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Tiêu đề IEC 60335-2-9:2016 - Household and Similar Electrical Appliances – Safety – Particular requirements for grills, toasters and similar portable cooking appliances
Trường học International Electrotechnical Commission
Chuyên ngành Electrical safety standards
Thể loại Standard
Năm xuất bản 2016
Thành phố Geneva
Định dạng
Số trang 172
Dung lượng 3,29 MB

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IEC 60335 2 9 Edition 6 2 201 6 04 CONSOLIDATED VERSION VERSION CONSOLIDÉE Household and similar electrical appliances – Safety – Part 2 9 Particular requirements for grills, toasters and similar port[.]

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Household and simi ar electrical appl ances – Safety –

Part 2-9: Particular requirements for gri ls, toasters and simi ar portable cook ing

appl ances

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-9: Règles particul ères pour les gri s, les gri le-pain et les apparei s de

cuisson mobi es analogues

Trang 2

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Household and simi ar electrical appl ances – Safety –

Part 2-9: Particular requirements for gri ls, toasters and simi ar portable cook ing

appl ances

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-9: Règles particul ères pour les gri s, les gri le-pain et les apparei s de

cuisson mobi es analogues

Warnin ! Mak e s re th t y ou o tain d this publc tion from a a thorize distributor

Ate tion! Ve i ez v ou a s rer qu v ou av ez o te u c te publc tion via u distribute r a ré

c lo r

insid

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IEC 60335-2-9

Editio 6.2 2 16-0

Household and simi ar electrical appl ances – Safety –

Part 2-9: Particular requirements for gri ls, toasters and simi ar portable cook ing

appl ances

Apparei s électrodomestiques et analogues – Sécurité –

Partie 2-9: Règles particul ères pour les gri s, les gri le-pain et les apparei s de

cuisson mobi es analogues

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+AMD2:2 16 CSV  IEC 2 16

FOREWORD 4

INTRODUCTION 7

1 Sco e 8

2 Normative referen es 9

3 Terms an definition 9

4 General req irement 13 5 General con ition for the tests 13 6 Clas ification 14 7 Markin an in tru tion 14 8 Protection again t ac es to l ve p rts 16 9 Startin of motor-o erated a pl an es 16 10 Power input an c r ent 16 1 He tin 17 12 Void 21

13 L a age c r ent an electric stren th at o eratin temp rature 21

14 Tran ient overvoltages 2

15 Moisture resistan e 2

16 L a age c r ent an electric stren th 2

17 Overlo d protection of tran formers an as ociated circ its 2

18 En uran e 2

19 Abnormal o eration 2

2 Sta i ty an mec anical hazard 2

21 Mec anical stren th 2

2 Con tru tion 2

2 Internal wirin 3

2 Comp nents 3

2 Sup ly con ection an external flexible cord 31

2 Terminals for external con u tors 31

2 Provision for e rthin 31

2 Screws an con ection 3

2 Cle ran es, cre p ge distan es an sold in ulation 3

3 Resistan e to he t an fire 3

31 Resistan e to ru tin 3

3 Radiation, toxicity an simi ar hazard 3

An exes 4

An ex C (normative) Agein test on motors 4

An ex R (normative) Sof ware evaluation 4

Bibl ogra h 41

Fig re 101 – Examples of a pl an es 3

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Fig re 10 – Ves el for testin hotplates 3

Fig re 10 – Ves el for testin in u tion hotplates 3

Fig re 10 – Pro e for me s rin s rface temp ratures 3

Fig re 10 – Front view of a pl an e with identification of ex lu ed are s 3

Ta le 101 – Quantity of l q id in the ves el 1

Ta le 10 – Temp rature rises for external s rfaces 19

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1) Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin

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in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n n

-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely

with th Intern tio al Org niz tio for Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

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th later

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e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

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p te t rig ts IEC s al n t b h ld re p n ible for id ntifyin a y or al s c p te t rig ts

DISCLAIMER

This Con ol d te versio is not a of icial IEC Sta dard a d ha be n prepare for

us r c nv nie c Only the c r e t v rsion of the sta dard a d its ame dme t(s)

is modifie by ame dme ts 1 a d 2 Additio s are in gre n te t, deletion are in

strik thro gh re te t A s parate Final v rsion with al c a g s a c pte is a ai able

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International Stan ard IEC 6 3 5-2-9 has b en pre ared by IEC tec nical commit e 61:

Safety of hou ehold an simi ar electrical a plan es

The prin ip l c an es in this edition as comp red with the fifh edition of IEC 6 3 5-2-9 are

as fol ows (minor c an es are not l sted):

– al g s the text with IEC 6 3 5-1, Ed 4, an its Amen ments 1 an 2;

– introd ces req irements for p p-corn ma ers (3, 1 7, 19.10 );

– clarifies the term hou ehold an simi ar purp ses (1, 7.12)

This publcation has b en drafed in ac ordan e with the ISO/IEC Directives, Part 2

This p rt 2 is to b u ed in conju ction with the latest edition of IEC 6 3 5-1 an its

amen ments It was esta l s ed on the b sis of the fourth edition (2 01) of that stan ard

NOT 1 Wh n “Part 1 is me tio e in this sta d rd, it refers to IEC 6 3 5-1

This p rt 2 s p lements or modifies the cor esp n in clau es in IEC 6 3 5-1, so as to

con ert that publcation into the IEC stan ard: Safety req irements for gri s, to sters an

simiar p rta le co kin a pl an es

When a p rtic lar s bclau e of Part 1 is not mentioned in this p rt 2, that s bclau e a ples

as far as is re sona le When this stan ard states "ad ition", "modification" or " e lacement",

the relevant text in Part 1 is to b ada ted ac ordin ly

NOT 2 Th folowin n mb rin system is use :

– su cla ses, ta les a d fig res th t are n mb re startin from 101 are a ditio al to th se in Part 1;

– u les n tes are in a n w su cla se or in olv n tes in Part 1, th y are n mb re startin from 101, in lu in

th se in a re la e cla se or su cla se;

– a ditio al a n x sare letere A , B , etc

NOT 3 Th folowin print ty es are use :

– req irements: in roman typ ;

– test sp ecificatons: in ialc typ e;

– n tes: insmal roma ty e

Words in b ld in th te t are d fin d in Cla se 3 Wh n a d finitio c n erns a a je tiv , th a je tiv a d th

as o iate n u are also in b ld

The fol owin dif eren es exist in the cou tries in icated b low

– 3.1.9: Difere t lo ds a dtest meth ds are use (Ca a a a d USA)

– 5.101: If th a pla c in orp rates a motor,th motor is teste at rate v lta e (USA)

– 7.12: Id ntific tio of th c n e tor is to b mark d o th a pla c (Ca a aa d USA)

– 1 2: 9,5 mm thic plywo d is use for th test c rn r (USA)

– 1 7: Th test d ratio is b se o th q a tity of fo d (USA)

– 1 8: Th mo ific tio d esn t a ply (Norwa )

– 1 8: A temp rature rise of 10 K is alowe for th wal of th test c rn r (USA)

– 1 101: Th re are n surfa e temp rature lmits o to sters h vin a metal c e closure u les th y are u d r

c bin t or wal mo nte , in whic c se it is alowe th t th temp ratures ma re c 10 °C if a pro er

markin is pro id d (USA)

– 15.2: A difere t solutio is use a d th test is n t c rie o t o o e s, h tplates or c o ers (USA)

– 15.101: Ap la c s are immerse to th mark d le el o ly (USA)

– 19.2: A 3 0 mm d e simulate c bin t is lo ate 4 0 mm a o e th c u terto (Ca a a a d USA)

– 19.2: Th test isdifere t Ad itio al tests are c rie o t o h tplates a dc o ers (USA)

– 19.101: Difere t test meth ds a dn mb rs of c cles are use (Ca a a a d USA)

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– 2 7: Th fre le gth of th su ply c rd is sp cifie ; in some c ses, it is 1,8 m to 2,1 m for a pla c s

inte d d to b c n e te to fix d so k to tlets, whie in oth rs it is 0,6 m to 2,1 m for a pla c s n rmaly

use o a ta le or simiar surfa e (Ca a a a d USA)

NOT 4 Th ate tio of Natio al Commite s is drawn to th fa t th t e uipme t ma ufa turers a d testin

org nizatio s ma n e a tra sitio al p rio folowin p blc tio of a n w, ame d d or re ise IEC p blc tio in

whic to ma e pro u ts in a c rd n e with th n w re uireme ts a d to e uip th mselv s for c n u tin n w or

re ise tests

It is th re omme d tio of th c mmite th t th c nte t of this sta d rd b a o te for impleme tatio

n tio aly n t e rler th n 12 mo ths n r later th n 3 mo ths from th d te of its p blc tio

The commite has decided that the contents of the b se publ cation an its amen ments wi

remain u c an ed u ti the sta i ty date in icated on the IEC we site u der

"ht p:/ we store.iec.c " in the data related to the sp cific publcation At this date, the

IMPORTANT – Th 'colour in ide' logo on the cov r pa e of this publ c tion indic te

that it contains colours whic are consid re to be us ful for the cor e t

understa ding of its conte ts Us rs s ould therefore print this doc me t usin a

colour printer

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It has b en as umed in the drafin of this International Stan ard that the exec tion of its

provision is entru ted to a pro riately q al fied an exp rien ed p rson

This stan ard recog izes the international y ac e ted level of protection again t hazard s c

as electrical, mec anical, thermal, fire an radiation of a pl an es when o erated as in

normal u e ta in into ac ou t the man facturer's in tru tion It also covers a normal

situation that can b exp cted in practice an ta es into ac ou t the way in whic

electromag etic phenomena can af ect the safe o eration of a pl an es

This stan ard ta es into ac ou t the req irements of IEC 6 3 4 as far as p s ible so that

there is comp tibi ty with the wirin rules when the a pl an e is con ected to the s p ly

main However, national wirin rules may dif er

If an a pl an e within the s o e of this stan ard also in orp rates fu ction that are covered

by another p rt 2 of IEC 60 3 , the relevant p rt 2 is a pl ed to e c fu ction se arately, as

far as is re sona le If a pl ca le, the influen e of one fu ction on the other is ta en into

ac ou t

When a p rt 2 stan ard do s not in lu e ad itional req irements to cover hazard de lt with

in Part 1, Part 1 a pl es

NOT 1 This me ns th t th te h ic l c mmite s resp nsible for th p rt 2 sta d rds h v d termin d th t it is

n t n c s ary to sp cify p rtic lar re uireme ts for th a pla c in q estio o er a d a o e th g n ral

re uireme ts

This stan ard is a prod ct fami y stan ard de l n with the safety of a plan es an ta es

preceden e over horizontal an generic stan ard coverin the same s bject

NOT 2 Horizo tal a d g n ric sta d rds c v rin a h zard are n t a plc ble sin e th y h v b e ta e into

c nsid ratio wh n d v lo in th g n ral a d p rtic lar re uireme ts for th IEC 6 3 5 series of sta d rds For

e ample, in th c se of temp rature re uireme ts for surfa es o ma y a pla c s, g n ric sta d rds, su h as

ISO 13 3 -1 for h t surfa es, are n t a plc ble in a ditio to Part 1 or p rt 2sta d rds

An a pl an e that compl es with the text of this stan ard wi not neces ari y b con idered to

comply with the safety prin iples of the stan ard if, when examined an tested, it is fou d to

have other fe tures whic imp ir the level of safety covered by these req irements

An a plan e employin materials or havin forms of con tru tion diferin from those detai ed

in the req irements of this stan ard may b examined an tested ac ordin to the intent of

the req irements an , if fou d to b s bstantial y eq ivalent, may b con idered to comply

with the stan ard

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This clau e of Part 1 is re laced by the fol owin

This International Stan ard de ls with the safety of electric portable appl a c s for

hou ehold an simi ar purp ses that have a co kin fu ction s c as b kin , ro stin an

gri in , their rate volta e b in not more than 2 0 V

NOT 101 Ex mples of a pla c s th t are within th sc p of this sta d rd are

Ex mples are i ustrate in Fig re 101

Ap l an es inten ed for normal hou ehold an simi ar u e an that may also b u ed by

laymen in s o s, in l g t in u try an on farms, are within the s o e of this stan ard

Howe er, if th ap l an e is inte d d to b u e profe sio aly to pro e s fo d for c mmercial

c n umptio , th ap lan e is n t c n id re to b for h u e old an simi ar u e o ly

As far as is practica le, this stan ard de ls with the common hazard presented by

a pl an es that are en ou tered by al p rson in an arou d the home However, in general,

it do s not ta e into ac ou t

– p rson (in lu in c i dren) whose

• ph sical, sen ory or mental ca a i ties; or

• lack of exp rien e an knowled e

prevents them from u in the a pl an e safely without s p rvision or in tru tion;

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– for a pla c s inte d d to b use in v hicles or o b ard ships or aircraf, a ditio al re uireme ts ma b

n c s ary;

– in ma y c u tries a ditio al re uireme ts are sp cifie b th n tio al h alth a th rities, th n tio al

a th rities resp nsible for th prote tio of la o r a d simiar a th rities

– a pla c s inte d d to b rn c arc al or simiar c mb stible fu ls;

– a pla c s inte d d for c mmercial c terin ;

– a pla c s inte d d to b use in lo atio s wh re sp cial c n itio s pre ai su h as th prese c of a

c rosiv or e plosiv atmosp ere (d st, v p ur or g s)

2 Normative referenc s

This clau e of p rt 1 is a pl ca le ex e t as fol ows

Ad i o :

IEC 6 0 8-2-5 , En iro mental testn – Part 2: Te sts – Test Kb : Sal mist, cyclc (sodium

chloride solutio )

IEC 6 5 4-1, Th rmocouples – Part 1: EMF sp ecificato s a d tolera ces

ISO 3 6 -1, G rap hical symb ols – Safety colours a d safety signs – Part 1: De sign p rincip les

for safety signs in workp laces a d p u b lic are as

3 Terms and definitions

This clau e of Part 1 is a pl ca le ex e t as fol ows

3.1.9 Re laceme t

normal operation

o eration of the a pl an e as sp cified in the fol owin s bclau es:

NOT 101 Ap la c s n t me tio e b t whic n v rth les p rform o e of th fu ctio s are o erate as

sp cifie for this fu ctio as far as p s ible

3.1.9.101 Toa ters are lo ded with the maximum n mb r of slces of white bre d sp cified

in the in tru tion an o erated in c cles, e c c cle con istin of an o eratin p riod an a

rest p riod The bre d is a proximately 2 h old an the dimen ion of the sl ces are

a proximately 10 mm × 10 mm × 10 mm The rest p riod have a d ration of 3 s or the

minimum p riod ne ded for the reset in of a control, whic ever is lon er The sl ces of bre d

are re laced d rin e c rest p riod The o eratin p riod is esta l s ed by adju tin

controls to give the bre d a golden-brown colour For toa ters without a control, e c

o eratin p riod is terminated as so n as the colour of the bre d turn golden-brown

Toa ters in orp ratin a device for he tin rol s are lo ded with the maximum n mb r of rols

sp cified in the in tru tion The toa ter is o erated in c cles, e c c cle con istin of an

o eratin p riod fol owed by a rest period of 3 s when the rols are turned or re laced The

control is adju ted in ac ordan e with the in tru tion If in tru tion are not given, the control

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Sa dwic -toa ting at a hme ts are lo ded with one or more san wic es that are p sitioned

in ac ordan e with the in tru tion to prod ce the most u favoura le res lt Eac san wic

comprises two sl ces of white bre d fi ed with a sin le sl ce of s ita le c e se havin an are

eq al to a sl ce of bre d an a thicknes of a proximately 5 mm The to ster is then o erated

in ac ordan e with the in tru tion in c cles, e c c cle con istin of a to stin o eration

fol owed by a rest p riod of 3 s, or the minimum p riod ne ded for the resetin of a control,

whic ever is lon er

NOT Pro es e c e se a d oth r c e ses th t re diy melt wh n h ate are suita le

3.1.9.10 Rotary gri ls are o erated with the lo d on the rotatin spit s own in Fig re 10

3.1.9.10 Waf le irons havin a thermostat are o erated with the th rmostat adju ted to

the hig est set in Other waf le iron are o erated so that the temp rature at the centre of

the he ted s rface is maintained at 210 °C ± 15 °C by switc in the s p ly on an of

3.1.9.10 Ov ns are o erated with the do r closed Ov ns havin a thermostat are

o erated so that the me n temp rature in the centre of the cavity is maintained at

2 0 °C ± 4 °C or at the value o tained with the thermostat adju ted to its hig est setin , if

this res lts in a lower temp rature Other ov ns are o erated so that the temp rature in the

centre of the cavity is maintained at 2 0 °C ± 15 °C by switc in the s p ly on an of

3.1.9.10 Roa ters are o erated with the l d closed The me n temp rature in the centre of

the container is maintained at 2 0 °C ± 4 °C, if neces ary by switc in the s p ly on an of

3.1.9.10 Ra ia t gri ls an rotary gri ls are o erated with the controls adju ted in

ac ordan e with the in tru tion or, if in tru tion are not provided, with the controls adju ted

to the hig est setin Do rs or ld are o en u les otherwise sp cified in the in tru tion

Conta t gri s havin a thermostat are o erated with the thermostat adju ted to the hig est

set in Other conta t gri s are o erated so that the temp rature at the centre of the he ted

s rface is maintained at 2 5 °C ± 15 °C by switc in the s p ly on an of

Ra let e gri ls are o erated with do rs or l d o en, u les otherwise sp cified in the

in tru tion Controls are adju ted in ac ordan e with the in tru tion , p n b in in p sition

or removed, whic ever is more u favoura le

3.1.9.10 Barbe ue are o erated with fo d s p orts in the lowest p sition Controls are

adju ted to the hig est set in , an covers or s ield b in p sitioned in ac ordan e with the

in tru tion

NOT Barbe u s are o erate with ut water e e if th use of water is re omme d d

3.1.9.10 Hotplate , other than ind ction hotplate , are o erated with ves els containin

water The ves els are made of u p ls ed commercial q al ty aluminium, have a flat b t om

an are covered with a l d A s ita le ves el is sp cified in Fig re 10 Controls are adju ted

to their hig est setin u ti the water b i s an then adju ted so that the water simmers

Water is ad ed to maintain the level d rin b i n simmerin

Indu tion hot plate are o erated with ves els, as sp cified in Fig re 10 , containin

co kin oi Controls are adju ted to their hig est setin u ti the oi temp rature re c es

18 °C ± 4 °C, an are then adju ted so that this temp rature is maintained The oi

temp rature is me s red 1 cm a ove the centre of the b tom of the ves el For a plan es

whic can ot he t the oi to 18 °C ± 4 °C, the control is maintained at its hig est setin

Indu tion wok hotplate are o erated with a wo p n s p l ed by the man facturer with the

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For al hotplate , the diameter of the b tom of the ves el is a proximately eq al to the

diameter of the cookin zone an the q antity of l q id is sp cified in Ta le 101 The ves el

is p sitioned centraly on the cookin zon

NOT 3 2 For n n-circ lar co king zo e , th smalest n n-circ lar v s el is use th t wi c v r th co king

zo e as far as p s ible, ta in into a c u t th ho rim a d oth r v s els Th q a tity of lq id is d termin d o

th b sis of th min r diameter of th co king zo e

3.1.9.10 Ra let e appl a c s are o erated with the controls adju ted in ac ordan e with

the in tru tion or, if in tru tion are not provided, with the controls adju ted to the hig est

set in

3.1.9.1 0 Food de y rators are o erated empty

3.1.9.1 1 Bre dma ers are o erated u in the most u favoura le c cle an in redients

sp cified in the in tru tion

NOT Th most u fa o ra le c cle ma b for a fu ctio su h as jam-ma in th t alows th h atin eleme t

a d th k e din motor to o erate simulta e usly

3.1.9.1 2 Pop-corn ma ers are o erated with the container fi ed with the maximum

q antity of corn se d sp cified in the in tru tion an , where relevant, with the maximum

a pl an e havin a he ted cavity with a do r an con tru ted so that fo d that may b in a

container can b placed on a s elf

3.10

roaster

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3.10

rotary gri l

a pl an e havin a visibly glowing he ting eleme t an a rotatin spit to s p ort the fo d

NOT A rotary gri is also k own as a rotis erie

Note 1 to e try: A co ta t gri with o ly o e h ate surfa e is k own asa grid le

Note 2 to e try: A sa dwic ma er is c nsid re as a co ta t gri with two h ate surfa es

hotplate that can he t at le st one metal c ves el by me n of ed y c r ents

NOT Th e d c re ts are in u e in th b tom of th v s el b th ele troma n tic field of a c i

3.1 4

cook r

a pl an e in orp ratin a hotplate an an ov n

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s rface that is intentional y he ted by an internal he t source an that has to b hot to car y

out the inten ed fu ction of the a pl an e

4 General requirement

This clau e of Part 1 is a pl ca le

5 General conditions for the tests

This clau e of Part 1 is a pl ca le ex e t as fol ows

5.2 Ad i o :

NOT 101 If th test of 15.101 h s to b c rie o t, thre a ditio al samples are re uire

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If i is e ide t from th co structo of th ap p lia ce th t th te st of o e functo wi p roduce

more fa ou rab le results th n a oth r, this fu ncto is n t tested

5.6 Ad i o :

If two or more co kin functo s ca b e pe rformed simulta e ously, th y are tested at th

same tme

5.101 Induc tion hotplates are op erated as sp e cifie d for motor-op e ra te d app lia nce s Oth r

ap pla ces are te sted as spe cified for heating ap pla nce s , e e ifth y incorp orate motors

In a p lia ces th t incorp rate induc tio n hotplates in ad i o to oth r heating eleme ts

units, th inductio n hotplate s are o e rate d sim u lta e usly a d su p pled se p arately

6 Clas ific tion

This clau e of Part 1 is a pl ca le ex e t as fol ows

6.2 Ad i o :

Ap l an es inten ed for outdo r u e s al b at le st IPX4

7 Marking and instructions

This clau e of Part 1 is a pl ca le ex e t as fol ows

7.1 Ad i o :

The rate power input or rate c r e t of indu tion hotplate s al also b mark d

Ap l an es inten ed to b p rtial y immersed in water for cle nin s al b mark d with the

maximum level of immersion an the s bstan e of the fol owin :

Do not immerse b yon this level

in Ta le 10 an for whic the provision of fo tnote b to Ta le 10 a ply, then the a pl an e

s al b mark d with s mb l IEC 6 417-5 41(2 0 -10), the rules of ISO 3 6 -1 a plyin

ex e t for the sp cified colours, or with the s bstan e of the folowin :

CAUTION: Hot s rfaces

7.6 Ad i o :

[s mb l IEC 6 417-5 41 (2 0 -10)] Caution, hot s rface

7.12 Ad i o :

The in tru tion for a plan es in orp ratin an a pl an e inlet, an inten ed to b p rtial y or

ful y immersed in water for cle nin , s al state that the con ector mu t b removed b fore

the a plan e is cle ned an that the a pl an e inlet mu t b dried b fore the a pl an e is

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The in tru tion for a pl an es inten ed to b u ed with a con ector in orp ratin a

thermostat s al state that only the a pro riate con ector mu t b u ed

The in tru tion for a pl an es inten ed for outdo r u e s al in lu e the s bstan e of the

The in tru tion s al state that a pl an es are not inten ed to b o erated by me n of an

external timer or se arate remote-control s stem

The in tru tion s al in lu e detais on how to cle n s rfaces in contact with fo d For

toa ters, they s al in lu e detai s on how to remove bre d rumbs, when a pl ca le

The in tru tion for toa ters s al in lu e the s bstan e of the fol owin :

The bre d may burn, therefore do not u e the to ster ne r or b low combu tible material,

s c as c rtain

The in tru tion for barbe ue s al in lu e the s bstan e of the folowin :

WARNING: Charco l or simi ar combu tible fuels mu t not b u ed with this a pl an e

The in tru tion for barbe ue inten ed to b u ed with water s al state the maximum

q antity of water to b p ured into the a pl an e

The in tru tion for hotplate havin s rfaces of glas -ceramic or simi ar material protectin

l v parts s al in lu e the s bstan e of the folowin :

WARNING: If the s rface is crack d, switc of the a plan e to avoid the p s ibi ty of

electric s ock

The in tru tion for induction hotplate s al in lu e the s bstan e of the fol owin :

Metal c o jects s c as knives, forks, sp on an l d s ould not b placed on the

hotplate sin e they can get hot

The in tru tion for bre dma ers s al state the maximum q antities of flour an raisin

agent that may b u ed

The in tru tion for c ndy flos ap l a c s s al state the maximum q antities of s gar an

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The in tru tion s al in lu e the s bstan e of the fol owin :

This a pl an e is inten ed to b u ed in hou ehold an simiar a plcation s c as:

– staf kitc en are s in s o s, ofices an other workin en ironments;

– farm hou es;

– by clents in hotels, motels an other residential typ en ironments;

– b d an bre kfast typ en ironments

NOT 101 If th ma ufa turer wa ts to lmit th use of th a pla c to les th n th a o e, this must b cle rly

state in th instru tio s

7.14 Ad i o :

The heig t of the trian le u ed with s mb l IEC 6 417-5 41(2 0 -10) s al b at le st 12

2 mm

7.15 Ad i o :

The markin sp cified for hot s rfaces s al b visible when the a pl an e is o erated as in

normal u e, in lu in when actuatin an switc , adju tin an control or o enin a l d or

do r It s al not b placed on a hot fun tional s rfa e

7.101 The co king zone of hot plate s al b identified by a pro riate markin u les it is

o viou

Compla ce is che ck d b y insp cto

8 Prote tion against acc ss to l ve parts

This clau e of Part 1 is a pl ca le ex e t as fol ows

8.1.1 Ad i o :

For toa s te rs h vin a cru mb tra , th test fin er is n t ap ple d through th crumb -tra

op enin to lve p arts th t are dis o n cted b y th op erato of a doub le p le swich

Howe ver, i sh l n t b e p s ib le to touch the se p rts wih te st p rob e 41 of IEC 61032

8.1.3 Ad i o :

For toaste rs i is n t n ces ary for th h atn eleme t swichin de ice to p ro ide full

dis o ne cto or me t th c le ara c es for full dis o ne cto sp e cifie d in 20 1.5.3 of

IEC 610 8-1:2000 ob tain d from Tab le 2 ofIEC 610 8-1:2 00

9 Starting of motor-operated appl ance

This clau e of Part 1 is not a pl ca le

10 Power input and cur e t

This clau e of Part 1 is a pl ca le ex e t as fol ows

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Th p owe r in u t of inductio n ho tpla te s is me sure d sep arately a d th tole ra ce s for

motor-op e rated ap pla ces ap ply

10.2 Ad i o :

Th curre t of inductio n hotplate s is me su red sep arately a d th tolera ces for mo to

r-ope ra ted ap pla ces a p ly

11 Heating

This clau e of Part 1 is a pl ca le ex e t as fol ows

1 1 Ad i o :

Compla ce for to as te rs is also ch ck d b y th te st of 1 101

Compla ce for o vens , rotary gri s a d c ooke rs is also che ck d b y th test of 1 102

Compla ce for c ontact gri s , wafle iro ns , radia t gri s , rac lette gri s , b arb e c ue s ,

c a ndy floss ap pla nc es a d hot plate s , is also ch cke d b y th test of 1 103

Compla ce for b readmake rs , po p-c o rn ma ke rs , a d fo od de hydrators is also che ck d b y

th test of 1 104

Compla ce for roa s te rs is also che ck d b y th test of 1 105

For al othe r typ e s of ap pla ce s, compla ce is che ck d b y su b mi in th ap pla ce to th

tests of th n arest me to e d re le va t typ e of ap p lia ce

1 2 Ad i o :

Radia t grils a d ra lette grils th t are lo ded from th fro t, ro tary grils , ove ns ,

bre adm ake rs , coo ke rs a d hotplate s are placed wih th ir b acks as ne aras p os ib le to o e

of th wals ofth test corne r a d awa from th oth r wal Oth r ap p lia ce s are p laced awa

from th wals

1 3 Ad i o :

NOT 101 If th ma n tic field of a in u tio hotplate u d ly influ n es th results, th temp rature rises c n

b d termin d usin platin m resista c s with twiste c n e tin wires or a y e uiv le t me ns

For flat surface s, temp rature rises are me sured usin th prob e of Figu re 105 Th p rob e is

ap pled wih a force of4 N ± 1 N to th surface in such a wa th t th b e st p os ib le co tact

b etwe en th p rob e a d th surface is e sure d

NOT 10 Th pro e c n b h ld in pla eusin a la oratory sta d clamp or simiar d vic

NOT 10 An me surin instrume t givin th sameresults as th pro e c n b use

1 4 Ad i o :

B re adma ke rs are o erated as sp cified forc o m bine d appla c es

If th temp erature rise lmis are e ce ded in ap pla ces incorp oratn motors, tra sform ers or

e le ctronic circ uits , a d th p we r inp u t is lower th n th ra te d po we r inp t, th test is

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+AMD2:2 16 CSV  IEC 2 16

1 6 Ad i o :

Induction hot plate s are also op e rate d wih ve ssels, as sp ecified in Figure 104, co tainin

water a d co ered wih a ld Co trols are adjusted to th ir highe st setin unt th water b ois

a d th n adjusted so th t th water simmers Wate r is ad ed to maintain th le el durin

simme ring

1 7 Re laceme t:

B re adm akers are o erated foro e cycle

Pop -c o rn m ake rs are o erated unt ste dy co di o s are estab lishe d If p opp in of more

th n o e co taine r lo dof corn se ed is re qu ired to re ch ste dy co di o s, th co tain ris

refi e d as qu ickly as p s ib le a d th te st is the n co tnu e d wih u t a re st pe riod

Toaste rs are op erated for 15 min Unles the y are co structed to to st o ly o e slce of

b re ad, th y are tested for a furth r 5 min wih o e slce of b re ad inse rted in th most

u nfa ourab le p osi o

Toaste rs incorp oratn a de vice forh atn rols are op erated for fiv cycle s

Toaste rs h vin s andwich-toa s ting atachme nts are also tested for fiv cycles of op erato

Th y are also tested foro e cycle of op e rato wih th sa dwich in th most unfa ourab le

p osi o

Radia t grils are op e ratedfor a p eriod of 30 m in, for th ma imu m p e riod indicated in th

instructo s or for th m aximu m p eriod alowed b y a tmer, whiche ver is th lo ger

Ove ns , roa s te rs a dro ta ry grils are op erated u nt ste dy co di o s are estab lish d b u t for

n t lo g r th n 6 min Howe er, if a ro tary gri h s a tme r, th tmeris re set as ma y tmes

as n ce ssary to e stab lish ste dy co di o s

Conta t gri s h vin thermo s tats are op e rated unt ste ady co di o s are estab lish d

Othe r c o ntact gri s are op e rate d for 30 min after th ce tre of th h atn surface atains a

temp eratu re of275 °C

Wafle iro ns are op erated unt ste dy co di o s are estab lish d b ut for n t lo ger th n

30 min afte r th ce ntre of th h atn su rface atains a temp e rature of 210 °C

Raclette gri s , b arb e cue s a d food de hydrators are op erated u nt ste dy co di o s are

e stab lishe d

Induction hotplates are op erated for30 min Oth r ho tplate s are op erated for 6 min

For c o oke rs , comb in to s of he ating units th t ca b e e e rgise d simu lta e ously are te ste d

togeth r, th heating units b ein swiche d o forth du rato sp cified

Ca dy flos s ap la c e s are op e rate d unt ste dy co di o s are e stab lishe d

NOT 101 If th a pla c issu je te to more th n o e test, it is c ole to ro m temp rature b foree c test

1 8 Modificato :

For radia t grils , ro tary gri s , ra cle tte gri s , hotpla te s a d cooke rs, inste d of 6 K, th

tempe rature rise of th wal of th test corne r sh l n t e ce d 75 K

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Wh n a ap pla ce co ne ctor incorp rate s a the rmo s tat, th temp rature rise lmi for th

p ins of th a p lia ce inle t do s n t a p ly

Th temp e rature rise lmis of motors, tra sformers a d comp n nts ofe le ctro nic c ircuits,

includin p arts directy influe nce d b y th m, ma b e e xcee ded wh n th a p lia ce is

op erated at 1,15 tmes rate d p owe r input

Ch ese use d in s andwic h toasting at a hments sh l n t flow into places wh re i cou ld

giv rise to a h zard, such as reducin c le ara ce s or cre epage dis ta ce s b e low th v lues

spe cified in Clause 29

Th temp erature rise lmis for touch co trols also include al surfaces wihin 5 mm of th

touch co trols, regardle ss of th ir sh p e

Table 10 – Temperature ris s for e ternal s rfa e

 h ndles or c ontrol k ob s inc lu din k y ads, k y o rds a d th lk : p rt ofth e uipme t th t a user

n eds to tou c h to o erate or adju st th equ ipme t Th equipme t h s to b instaled accordin to th

ma ufac turer’s instru c tio s;

 surac es of h ated c avi es

Wh n th thickn s of th plastc coatn do s n t e ceed 0,4 mm, th temp rature rise lmis of th c oated

metal or of g las a d ceramic material a ply

e

Metal is considered coated wh n a coatn h vin a minimum thickn s of 9 0 µm made b e amel, p wder

or n n-sub sta taly plastc c oatn is used

Toaste rs are placed as sp ecified in 1 2 a d are o erated for thre cycle s at rate d powe r

u nder normal ope ra tion

Durin th test, th tem pe rature rise of surfaces sh l n t e ce ed th v lu es sp ecified in

Tab le 102

Temp erature rises are n t me asured o :

­ th to side of to lo ded ap pla ces a d su rface s wihin 2 mm b elow th to surface;

­ su rface s wihin 2 mm around th outln ofth hot functio nal s urface ;

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+AMD2:2 16 CSV  IEC 2 16

­ u nderside su rfaces th t are n t ac e ssib le wih test p rob e 41 of IEC 61032, th p rob e

b e in ap ple dwih a force n t e xcee din 1 N

1 10 Ove ns , rotary grils a d coo ke rs are p laced as spe cified in 1 2 a d are su p ple d

at ra te d p ower input a d o erated u ndernorm al o peratio n

Al heating units th t ca b e e nergised simulta e usly du rin n rmal use are swich d o

Ovens are op erated wih u t sh lv s or oth r ac e ssorie s

Temp e rature rises are n t me sured o th folowin surfaces (se Figure 106)

­ su rfaces o th o e do r wihin 10 mm from th edge of th do r(Zo e 1)

­ su rfaces around th o e n do r wihin 10 mm from th left, right or lower edge ofth do r,

or 2 mm from th upp eredge ofth do r (Zo e 2)

­ su rface s wihin 2 mm of v nts (Zo e 3)

­ u nderside surfaces a d re r surface s th t are n t ac es ib le wih test prob e 41 of

IEC 61032, th p rob e b ein a p lied wih a force n t e ce edin 1 N;

­ su rface s wihin 2 mm from th le el of th to su rface of cooke rs wh n th ho tplate s

Ove ns h vin set ngs highe r th n 2 0 °C are also o e rated at th ma imu m set n unt

ste dy co di o s are e stab lish d orfor6 min, whiche veris sh rte r Th temp ratu re rise

lmis of Tab le 10 for to surfaces a d do r surface s are incre ased b y 10 K

1 10 Conta c t grils , wa ffle irons , radia t grils , rac le tte gri s , b a rbe cues, candy flo s s

ap pla c e s a d ho t plate s are placed as sp ecified in 1 2 a d are sup pled at rate d po we r

input a d op erated unde r norma l o e ra tio n Induction hotplate s a d inductio n wok

ho tplate s are op erated at ra te dv lta ge inste d of ra te d po we r inp ut

Th test for ba rb e cue s is rep eate dwih a aluminiu m plate placed o th fo d sup port Th

alu minium p late sh l b e ap pro imate ly 1,5 mm thick a d sh l b e m ade of com mercialy

a aiab le alu miniu m Is dime sio s sh l b e such th t th re is a 10 m m gap b etwe n th

edg s of th p late a d ou ter edge s of th fo d supp ort

Du rin th test, th temp erature rise of surfaces sh l n t e xcee d th v lues spe cifie d in

Tab le 102

Temp erature rises are n t me asured o

­ surface s wihin 2 mm around th outln ofth hot functio nal s urfa c e ;

­ su rface s wihin 2 mm from th v nt ato op enings;

­ u nderside su rfaces th t are n t ac e ssib le wih test p rob e 41 of IEC 61032, th p rob e

b e in ap ple dwih a force n t e xcee din 1 N;

­ th ld of grid le s, ifa y, use d to p re ve t splashing

1 10 Bre adm ake rs , p p -c o rn make rs a d fo odde hydrato rs are place d as spe cified in

1 2 a d op erated under normal o pe ra tion Pop -c orn ma ke rs a d fo od dehydrato rs are

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Durin th test, th tem pe rature rise of surfaces sh l n t e ce d th v lu e s sp cified in

Tab le 102

Temp erature rises are n t me asured o

­ su rface s wihin 2 mm from th edg of th ld;

­ su rface s wihin 2 mm from th v nt ato op enings;

­ windows a d surfaces wihin 2 mm from th e dge of th window;

­ u nderside su rfaces th t are n t ac e ssib le wih test p rob e 41 of IEC 61032, th p rob e

b ein ap pled wih a force n t e ce din 1 N

1 10 Roaste rs are p laced as sp ecified in 1 2 a d are su p ple d at ra ted p we r inp ut a d

op erated unde r no rma l op e ra tion

Durin th test, th tem pe rature rise of surfaces sh l n t e ce d th v lu e s sp cified in

Tab le 102

Temp erature rises are n t me asured o :

­ th lds;

­ su rface s wihin 2 mm from th edg of th ld;

­ su rface s wihin 2 mm from th v nt ato op enings;

­ u nderside su rface s th t are n t ac e ssib le wih p rob e 41 of IEC 61032, th p rob e b ein

ap pled wih a force n t e ce din 1 N

12 Void

13 Leakage cur e t and ele tric strength at operating temperature

This clau e of Part 1 is a pl ca le ex e t as fol ows

13.1 Ad i o :

If a gri is incorp orated in a o en, eihe r th oven orth gri is o e rated, which v r is m ore

u nfa ourab le

Induction wok ho tpla te s are op erated wih th wo p an th t is supple d b y th ma u facture r

wih th induction wo hotpla te at th p oint of sale

13.2 Ad i o :

If th re is e rth d metal b etwee n lve parts a d th surface of glas -ceramic or simiar

material of hotplates, th le k ge cu rre nt is me asured b etwe n lve p arts a d e ch ve ssel in

turn co ne cted to th e rth d metal I sh l n t e ce d 0 ,75 mA If th re is n e rthe d metal,

th le k ge curre nt, me sured b etwe n lve parts a d e ch of th v ss els in turn, sh l n t

e xcee d0 ,2 mA

13.3 Ad i o :

If the re is e rthe d metal b etwe n lve parts a d th surface of glas -ceramic or simiar

ma teria l o f hotplate , a test volta ge of 1 0 0 V is ap p lied b etwe n lve pa rts a d al th

v s els co n cted to th e rth d m etal If th re is n e rthe d metal, a te st v lage of3 0 00 V

Trang 26

+AMD2:2 16 CSV  IEC 2 16

14 Transient overvolta es

This clau e of Part 1 is a pl ca le

15 Moisture resistanc

This clau e of Part 1 is a pl ca le ex e t as fol ows

15.2 Ad i o :

For ove ns , 0 ,5 l of water co tainin ap p ro imately 1 % NaCl is p ured uniformly o e r th

b otom surface of th o ve n

Hotplates a d c oo kers are p si o ed so th t th to surface is h rizo tal A v s el h vin

th large st diamete r sh wn in Figure 10 3, which do s n t e ce d th diameter of th c oo king

zone , is completely fi ed wih water co tainin ap p ro imate ly 1 % NaCl a d p osi o ed

ce traly o er th co oking zone A furth r quant y ofap p ro imately 0 ,5 l ofth solutio is

p ured ste diy into th ve ssel o er a pe riod of15 s Th test is carie d ou t o e ch c o oking

zone in turn, after remo in a y re sidual solutio from th a p lia ce For induction wo k

hotplate s , th test is p erform ed usin th wo p an th t is supp lied b y th ma ufacture r wih

th induc tion wo hotplate at th p oint of sale

If th h atn eleme nt of a ho tplate incorp orates a th rmal co trol, 0,0 l of th saln

solu tio is p oured o erth coo ing zone so th t i flows o er th co trol A v s e l is the n

place d o th coo king zone to dep re ss a y mo ab le p art

For hotplate s h vin v nt atn op enings in th h ated surface, 0 ,2 l ofth saln solu tio is

p oured ste diy through th funn l o to th v nt atn op e nings Th fu nn l h s a ou tlet

diamete r of 8 mm a d is p osi o ed ve rtcaly wih th ou tlet 200 mm ab ov th h ate d

su rface Th fu nn l is p si o e d ab ov th ve nt atn op e nings so th t th solutio e nters

th ap p lia ce in th most u nfa ourab le wa

NOT 101 If th o e in is prote te , th fu n l is p sitio e so th t th solutio fals o to th h ate surfa e as

close as p s ible to th o e in

For oth r a p lia ce s wih h atn eleme nts th t are co e re d b y v s els in n rm al use, th

sp ila e test is carie d ou t b y ste adiy p ou rin saln solu tio o to th h atn su rface o er a

pe riod of 1 min, 0 ,1 l of solutio b ein used fore ery 100 cm

2

ofth h atn surface

Th spi age te st is n t caried ou to ro as te rs

15.101 Ap l an es inten ed to b p rtial y or completely immersed in water for cle nin

s al have adeq ate protection again t the ef ects of immersion

Compla ce is ch ck d b y th folowin tests, which are carie d ou t o thre e ad i o al

ap pla ce s

Th ap pla ce s are o e rate d under no rmal op e ration at 1,15 tm es rate d po we r inp t, unt

th the rmosta t op e rate s for th first tme Ap pla ces wih u t a the rmo s tat are op e rated u nt

ste dy co di o s are e stab lishe d Th ap pla ce s are dis o n cted from th supp ly, a y

ap p lia ce co n ctorb e in wihdrawn The y are th n complete ly immersed in wate r co tainin

ap p ro imately 1 % NaCl a d h vin a temp erature b etwe n 10 °C a d 2 °C, u nle ss the y are

mark d wih th ma imum le el of immersio , in which case the y are immerse d 5 cm dee p er

th n this le el

After 1 h, th ap pla ces are remo ed from th saln solu tio , dried a d sub je cted to th

Trang 27

a pla c inlets.

This test is carie d ou t four more tmes, after which th ap p lia ces sh l wihsta d th electric

stre gth test of 16.3, th v la e b ein as sp ecified in Tab le 4

Th ap pla ce h vin th highest le ak g curre t after th fifth immersio is disma ted a d

inspe cto sh l sh w th t th re is n trace of lqu id o insulato th t cou ld re su lt in a

reducto of c leara ces a d c re e p age dis ta ces b elow th v lu es sp ecified in Clause 29

Th rem ainin two ap pla ces are op erated under norm al ope ration for 2 0 h at 1,15 tmes

ra te d po we r inp ut Afterthis p eriod, th ap pla ce s are dis o n cted from th su p ply a d

immersed again for 1 h The y are the n dried a d sub jected to th ele ctric stre gth te st of

16.3, th v lage b e in as spe cified in Tab le 4

Insp ecto sh l sh w th t th re is n trace of lqu id o insulato th t cou ld re su lt in a

reducto of c le ara nce s a d c re epa ge dista ce s b elow th v lu e s sp e cifie d in Clause 29

16 Leakage cur e t and ele tric strength

This clau e of Part 1 is a pl ca le ex e t as fol ows

16.1 Ad i o :

For ho tplate s , th te sts are carie d out wih a v s el as sp ecified for norm al op e ra tion

place d o e ch coo king zo ne

Induction wok ho tpla te s are op erated wih th wo p an th t is supple d b y th ma u facture r

wih th induction wo hotpla te at th p oint of sale

16.2 Ad i o :

If th re is e rth d metal b etwee n lve parts a d th surface of glas -ceramic or simiar

mate rial of hotplates, th le k ge cu rre nt is me asured b etwe n lve p arts a d e ch ve ssel in

turn co ne cted to th e rth d metal I sh l n t e xcee d 0 ,75 mA If th re is n e rthe d metal,

th le k ge curre nt, me sured b etwe n lve p arts a d e ch of th v ss els in turn, sh l n t

e xcee d 0 ,2 mA

16.3 Ad i o :

If the re is e rthe d metal b etwe n lve parts a d th surface of glas -ceramic or simiar

materia l o f hotplates, a tes t volta ge of 1 2 0 V is ap pled b etwe n lve pa rts a d al th

ve ssels co n cte d to th e rth d metal If the re is n e rthe dmetal, a te st v la e of 3 0 00 V

is a p lied b etwe n lve parts a d th v s e ls

17 Overloa prote tion of transformers and associated circuits

This clau e of Part 1 is a pl ca le

18 Enduranc

This clau e of Part 1 is not a pl ca le

19 Abnormal operation

Trang 28

To as te rs are also sub jected to th tests of 19.10 1, 19.102 a d 19.103.

Induction hotplates are also su b jected to th te sts of 19.10 4,19.10 a d 19.107, b ut 19.2,

19.3 a d 19.4 are n t ap plcab le Howe e r, induc tion wok hotplates are n t sub jected to th

te st of 19.104

Pop - co rn m ake rs are also sub ject to th te st of 19.106

19.2 Ad i o :

Radia t grils a d racle tte grils th t are lo ded from th fro t, ro ta ry grils , o ens ,

ho tplate s a d cookers are placed as n arto th wals of th te st corn r as p os ib le

App lia ces are tested empty Lids a d do rs are op en or closed, which ve r is more

u nfa ourab le De tachab le p arts are in p si o or rem ove d, which ve r is more unfa ourab le

Hotplates are o e rated wih u t a v s el a d wih th co trols adjusted to th highest seting

Coo ers are o ly tested wih th heating unit th t resu lts in th most unfa ourab le

co di o s, th ir co trols b ein adjusted to th highest seting Howe e r, o e ns are op erated

if the y do n t h v a indicatn lamp to sh w wh n the y are swich d o , co trols b ein

adjuste d to th highe st set ng

NOT 101 A lamp use for i umin tin th ov n, whic is visible thro g th d or a d is a tomatic ly switc e

Trang 29

Th temp erature rise of th windings of inductio n hotplate s sh l n t e ce d th v lues

sp cified in 19.7

Th electric stre gth test of induction ho tplate s is carie d out immediately after swichin of

th ap p lia ce

19.101 To as te rs are op erated at rate d p owe r input a d u nde r normal o pe ra tion, b ut

wih u t b re d, for six cycle s of op erato Th ap pla ce is th n alowed to co l to

ap p ro imately ro m tempe rature

This test is carie d ou t500 tme s

Th eje ctor mech nism sh l op erate satsfactoriy a d n sustain d arcin sh l oc ur

Ele ctrical co ne cto s sh l n t work lo se a d th a p lia ce sh l wihsta d th electric

stre gth test of 16.3

NOT 1 Forc d c oln ma b use

NOT 2 A simulate lo d ma b n c s ary to o erate th eje tor me h nism

NOT 3 Su cla se 19.13 d es n t a ply

19.10 To as te rs , lo ded wih th b re d sp e cifie d for no rmal o e ration, are op erated at

ra te d p ower inp ut Th eje ctor mech nism is pre e nted from rele asin a d th su p p ly is

maintaine d to th to aster afterth tmer h s completed is ma im u m cycle

19.10 To aste rs, lo ded wih th b re d sp ecified for normal op e ration, are op e rate d at

rate d p ower input for 2 cycles wih th co trol at ma imu m set ng Th b re d is n t

rep laced

19.10 Induction ho tp late s are supp lied at rate d v ltage a d o erated wih a stee l disk

p laced o th ce tre of th c ooking zone Th disk h s a thick es of6 mm a d th smale st

diameter, rounded up to th n arest ce tmetre, which alows th a p lia ce to o e rate

19.10 Induction ho tplate s are sup ple d at rate d v ltage a d op erated under normal

ope ratio n b ut wih a y co trol th t lmis th temp rature du rin th te st of Clause 1 sh rt

circu ited

NOT If th a pla c in orp rates more th n o e c ntrol th y are sh rt circ ite in turn

Th tempe rature rise of th oi sh l n t e xce d 270 K

19.10 Po p-corn make rs are o erated under co di o s of clause 1 for a p eriod of fiv

minu te s b u t wih th p op corn outlet b lock d b y me ns of a grid wih a mesh size smal

e ou gh to k e th p op corn from b ein ejected from th a p lia ce

19.10 Induction ho tplate s are op erated unde r th co di o s ofClause 1 b u t wih empty

ve ssels, co trols b e in adjusted to th highest seting

Induction wok hotpla tes are op e rated under th co di o s of Clause 1 wih a e mpty wo

p n th t is sup ple d b y th m anufacturer wih th induction wo k ho tpla te at th p int of sale,

co trols b ein adjuste dto th highest seting

20 Stabi ity and mechanical hazards

Trang 30

+AMD2:2 16 CSV  IEC 2 16

2 101 Ov ns havin do rs with a horizontal hin e at their lower ed e an on whic a lo d

is l k ly to b placed s al have adeq ate sta i ty

Compla ce is ch cke d b y th folowin te st

Th ove n is place d o a h rizo tal su rface wih th do r op e n a d a mas of 3,5 k is genty

p lace d o th ge ometric ce tre of th do r

NOT A sa d a ma b use for th lo d

Th ove n sh l n t t t

This test is n t carie d ou t o ovens wih do rs h vin a dime sio le ss th n 2 5 mm from

th hinge to th op posie e dge or o ove ns wih do rs which ca n t su p p ort dishe s in th

fu lly o e n p osi o

21 Mechanical strength

This clau e of Part 1 is a pl ca le ex e t as fol ows

21.1 Ad i o :

For ap pla ces inte nde d forou tdo ruse, th imp act e nergy is incre sed to 0 ,7 J

If th ap pla ce incorp rate s vis ibly glo wing he ating e le ments e closed in glas tub e s, th

b lows are ap ple d to th tub e s wih u t remo in a y h ater guards as mounted in th

ap pla ce ifthe y are

– located at th to of th o e n a d ac es ib le to test p rob e 41 of IEC 61032;

– located else wh re in th o e a d ac e ssib le to te st p rob e B of IEC 61032

For hotplate s h vin su rfaces of glas -ceramic or simiarmate rial, thre b lows are ap pled to

p rts of th surface th t are n t e p se d to imp cts durin th te st of 21.101, th imp ct

e ergy b ein 0 ,70 J Th b lows are n t a p lied to surface s wihin 2 mm ofk ob s

NOT 101 If th surfa e c mprises a sin le pie e of material e c pt for th o ter frame, this test is n t c r ie

o t

21.101 Surfaces of hotplate of glas -ceramic or simi ar material s al with tan the

stres es l a le to oc ur in normal u e

Compla ce is che ck d b y th folowin test

Induction wok ho tplate s are tested wih a wo p n th t is sup ple d b y th ma ufacture r wih

th induction wok hotplate at th p oint of sale Th wo p n is fi ed wih sa d or sh t so

th t th total mas , includin th mas ofth wo p n, is e ual to 1,8 k ± 0,01 kg

Th hotplate is o erate d at rate dpowe r inp ut wih is co trol adjusted to th highest se ttng

Induction hotplates are op erated as sp e cifie d in Clause 1 Wh n ste dy co di o s are

estab lish d, th hotplate is swich d of a d a ve ssel wih is b ase h rizo tal is drop ped from

a he ight of 15 mm o to th c o oking zo ne Th v s e l h s a cop pe r or alu miniu m b ase th t

is flat o er a diameterof 12 mm ± 10 mm, is edges b ein rounded wih a radius of at le st

10 mm I is uniformly fi ed wih at le ast 1,3 k of sa d or sh t so th t th total mas is

1,8 k

± 0 ,0 1 kg

Th v s el is dro p ed 10 tmes o to e ch co oking zone I is remo ed a d th a p lia ce is

Trang 31

A quant y of1 l

00,1+

of waterco tainin ap pro im ate ly 1 % NaCl is p ured ste adiy o e r th

hotpla te

Th a p lia ce is th n dis o ne cte dfrom th sup ply After15 min, al e ces lquid is rem ove d

a d th ap pla ce is alowed to co l to ap p ro imate ly ro m tempe rature Th same qu ant y of

th saln solu tio is p ured o e r th ho tpla te afterwhich e xce ss lquid is rem ove d again

Th surface of th h otplate sh l n t b e b ro e a d th ap p lia ce sh l wihsta d th electric

Compla ce is che ck d b y insp ecto

2 101 Ra ia t gri s s al not in orp rate a timer that is inten ed to delay the o eration of

a he tin element, u les they have a thermostat an are in orp rated in an ov n or other

comp rtment Hotplate s al not in orp rate a timer that is inten ed to delay the o eration

of a he tin element

Compla ce is che ck d b y insp cto

2 10 Barbe ue s al not have b re he tin elements

Bare he tin elements for ov n s al only b located at the to of the he ted comp rtment

Compla ce is ch cke d b y inspe cto

2 10 Ov n vents s al b con tru ted so that they do not dis harge moisture or gre se in

s c a way that cle ra c s an cre pa e dista c s are af ected

Compla ce is ch cke d b y inspe cto

2 10 Ov ns s al b con tru ted so that s elves can e si y sl de in the s p orts an do

not fal out of p sition when the sides are displaced as mu h as p s ible

Compla ce is ch cke d b y inspe cto a d b y ma ual test

2 10 Ap l an es s al not have o enin s on the u derside that would alow smal items to

p netrate an tou h l v parts

Comp lia ce is che ck d b y insp ecto a d b y m easuring th dista ce b etwe n th sup p ortn

su rface a d lve parts through op enings This dista ce sh l b e at le st 6 mm Howe er, if th

ap p lia ce is fi e d wih le gs, this dista ce is incre ased to 10 mm if th ap pla ce is inte ded to

sta d o a tab le a d to 2 mm if i is inte ded to sta d o th flo r

2 10 Gri s an barbe u s s al b con tru ted so that their he tin elements are fixed in

Trang 32

+AMD2:2 16 CSV  IEC 2 16

The req irement is not a pl ca le if the a pl an e compl es with the stan ard with the element

placed in an p sition

Compla ce is ch cke d b y insp cto

2 10 Hotplate s al b con tru ted so that he tin elements are prevented from rotatin

a out a vertical axis an are adeq ately s p orted in al p sition of adju tment of their

s p orts

NOT If a h atin eleme t is clamp d b a n t o a c ntral stu , a a ditio al me ns is re uire to pre e t its

rotatio

Compla ce is che ck d b y insp cto

2 10 Hotplate s al b con tru ted so that inad ertent o eration of tou h controls is

u l k ly if this could give rise to a hazardou situation d e to

– spi age of l q id , in lu in that cau ed by a ves el b i n over;

– a damp cloth placed on the control p nel

Compla ce is che ck d b y th folowin test, th ap pla ce b ein supp lie d at rate d v lta ge

Su fficie nt water to comp letely co e r th co trol p n l to a dep th n t e ce din 2 mm, wih a

minimu m of14 ml, is p oured ste diy o e r th co trol p an lso th t b ridgin oc urs b etwee n

Th re sh l b e n in dv rte t op e rato ofa y h atn eleme t for lo ge r th n 10 s

2 10 Hotplate in orp ratin touc controls s al req ire at le st two man al o eration

to switc on a he tin element but only one to switc it of

NOT To c in th c nta t surfa e at th same p int twic is n t c nsid re to b two o eratio s

Compla ce is che ck d b y ma ual test

2 1 0 In uction hotplate s al b con tru ted so that they can only b o erated with a

s ita le ves el placed on the cooking zon

Compla ce is ch cke d b y th folowin te st, th ap pla ce b ein supp lie d at rated v ltage

An iro b ar 2 mm thick h vin dime sio s 10 0 mm × 2 mm is p laced in th most

u nfa ourab le p si o o th cooking zone Th co trols are adjuste d to th ir ma im u m

set ng

Th temp erature rise of th b ar sh l n t e ce d 35 K

2 1 1 He tin elements in bre dma ers s al b located so that they are not exp sed to

Trang 33

Comp lia ce is che ck d b y insp ecto a d in case of doub t b y th folowin test.

A dou gh mixture as sp ecified in th instructo s h s ad ed ingredie ts to cause th dough to

o e rflow th p n Th o erflowin dou gh mixture sh l n t co ntact th he atn e leme ts

NOT An o erflow ma b a hie e b in re sin th in re ie ts in in reme tal amo nts (or e ample 10 %)

u ti o erflow is a hie e

2 1 2 Recon ection of the p wer s p ly to a bre dma er af er an inter uption s al not

res lt in a fire d e to an exten ed he tin p riod

Compla ce is ch cke d b y th folowin te st

Al b ate ries are rem ov d a d th b re adm aker is su p ple d at rate d v ltage a d op erated in

is h atn mode wih ut a lo d

After 1 min, th p ower sup ply is interupted for a pe riod of 5 min a d th n re stored Th

ap p lia ce sh l co tnue to op e rate in is h atn mode from th same p oint in th cycle, or a

ma ual o erato sh l b e re uire d to restart i

If th ap pla ce co tnue s to op erate au tomatcaly, th test is rep eate d b u t wih a 5 min

lo ge r p eriod of inte rru p tio If th a p lia ce st l co tnues to op erate au tomatcaly, th test

is rep e ated b u t wih th p riods ofinterupto incre ased b y at le st 5 min e ach tme

Th ap pla ce sh l e ve tualy re quire a ma u al op erato to restart i

2 1 3 Toa ters havin an ejector mec anism s al b con tru ted so that they switc of

automaticaly afer the normal to stin time even if the ejector mec anism is block d by the

bre d

Compla ce is che ck d b y th folowin te st

Th to as te r is su p pled at ra ted v lta ge a d th ejector mech nism is p re e nted from

rele sing On th completo of th n rmal to stn tme, h atn eleme ts sh l b e

au tomatcaly dis o n cted from th sup ply b y at le st a al-pole dis conne ction,

micro-dis o ne cto Howe er, a single p ole, micro-dis o ne cto is alowed, p ro ided h atn

eleme ts are n t ac e ssib le to th te st p rob e 12 of IEC 61032

2 1 4 He tin elements in c n y flos appl a c s s al b located so that they are not

exp sed to s gar d rin normal u e of the a plan e

Compla ce is che ck d b y th folowin test

Th ma im u m amou nt of su gar sp cified in instructo s is s atered o to th most

u nfa ourab le places of th u p p er su rface of th c ndy flos s ap pla nce Th su gar sh l n t

co tact th he atn e leme ts

2 1 5 For a plan es in orp ratin a hotplate with at le st one he ting unit control ed by

an ele tronic circ it, safety s al not b imp ired in the event of a fault in the ele tronic

circ it

Compla ce is che ck d b y th folowin test

Th ap pla ce is op erated under th co di ons spe cified in Clause 1 b u t supp lie d at rate d

Trang 34

+AMD2:2 16 CSV  IEC 2 16

Th fau lt co di o s in a) to g) of 19.1 2 are ap pled o e at a tme to th e le ctro nic c ircuit

co trol n th du ty cycle of e ch hotplate heating unit in tu rn If rela s are used to e ergize

th he ating unit, th rela s are re ndere d in p e ratv o e at a tme in ad i o

Th control set n sh l n t ch n e to a highe r set n for lo gerth n 2 min Howe er, for

induction hotplate s a ch nge to a higher setin is alowed p ro ided th oi temp erature

do s n t e ce d 270 K

Th software used to comply wih th re u ire me t sh l co tain me su res to co trol th

fault/erorco di o s sp e cifie d in Tab le R.1 a d is e valu atedin ac orda ce wih th rele a t

re u ireme ts of An e x R

23 Internal wiring

This clau e of Part 1 is a pl ca le ex e t as fol ows

2 3 Ad i o :

For a p lia ce s which ca b e op ene d to two p osi o s, 1000 fle in s are made wih th p rt

mo ed to th fully op en p si o a d th remainin fle ings to th oth r p osi o

– s lf-re eting th rmal cuto ts

2 1.5 Ad i o :

For ap plance cou p lers incorp ratn the rmo s tats, the rmal cut- outs or fuse s in th

co ne ctors, IEC 60 320-1 is a p licab le e ce t th t

– th e rthin co tact of th co ne ctor is alowed to b e ac es ib le, pro ided th t this

co tact is n t lk ly to b e grip p ed durin inserto or wihdrawal of th co n ctor;

– th temp erature re u ire d for th test of Clause 18 is th t me sured o th p ins of th

ap pla ce inlet durin th te st of Clause 1 of this sta dard;

– th b re king-cap aciy test of Clause 19 is carie d ou t usin th inlet ofth ap p lia ce;

Trang 35

2 101 Th rmostats an energ reg lators in orp ratin an of position s al not switc on

as a res lt of variation in ambient temp rature

Compla ce is che ck d b y th folowin test th t is caried out o thre de vices

Th de ice, set at th of p os ition, is p lace d for2 h in a amb ie nt temp erature of− °

50

a d the n at

– t °C, wh re t is th tem p erature ac ordin to th T-marking;

– 5 °C, forde ice s wih u t a T-marking

Du rin th test th of p os ition sh l b e maintain d

A te st v lage of50 0 Vis ap pled acros th co tacts for 1 min No b re akdown sh l oc u r

2 10 Th rmal c t-outs in orp rated in food d hy rators for complan e with 19.4 s al

not b self resetin

Comp lia ce is che ck d b y insp ecto

25 Supply connection a d external flexible cords

This clau e of Part 1 is a pl ca le ex e t as fol ows

2 1 Ad i o :

Ap l an es in orp ratin an a pl an e inlet that do s not comply with the stan ard s e ts of

IEC 6 3 0-1 s al be s p l ed with a cord set

2 7 Ad i o :

The s pply cord of a pl an es inten ed for outdo r u e s al b p ly hloro rene s e thed

an s al not b lg ter than ordinary p ly hloro rene s e thed flexible cord (code

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+AMD2:2 16 CSV  IEC 2 16

28 Screws and c nnections

This clau e of Part 1 is a pl ca le

29 Clearances, cree age distanc s and s l d insulation

This clau e of Part 1 is a pl ca le ex e t as fol ows

2 2 Ad i o :

The micro n ironment is p l ution degre 3 u les the in ulation is en losed or located so

that it is u lk ly to b exp sed to p lution d rin normal u e of the a pl an e

2 3 Ad i o :

This req irement do s not a ply to the s e th of a visibly glowin he ting eleme t that is

inac es ible to test pro e 41 of IEC 610 2

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31 Resistance to rusting

This clau e of Part 1 is a pl ca le ex e t as fol ows

Ad i o :

For ap pla ces inte nde d forou tdo r use, compla ce is ch ck d b y th sal mist test, Kb , of

IEC 60 06 -2-5 , se e riy 2 b ein ap p licab le

Before th test, e closures h vin a co tn are s ratch d b y me ns of a h rde ned ste l p in,

th e d of which h s th form ofa co e wih a to a gle of 40° Is tp is rou nded wih a

radius of0 ,2 mm ± 0,02 mm Th pin is lo ded so th t th force e erted alo g is a is is

10 N ± 0 ,5 N Th pin is he ld at a a gle of 80°– 85° to th h rizo tal a d s ratche s are made

b y drawin th p in alo g th surface ofth co tn at a sp ee d ofa p ro im ate ly 2 mm/s Fiv

s ratch es are made at le ast 5 mm ap art a d at le ast 5 mm from th edges

After th test, th a p lia ce sh l n t h v dete riorated to such a e xte nt th t comp lia ce wih

this sta dard, in p artcu lar wih Clauses 8 a d 27, is impaired Th co tn sh l n t b e b ro e n

a d sh l n t h v lo se e dfrom th surface

32 Radiation, toxicity and simi ar hazards

This clau e of Part 1 is a pl ca le

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0

∅10+2

D Axis of fixin screw

NOT Th lo d is p sitio e o th rotary spit so th t th fixin screw c nta ts th diameter of th spit

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