Elect rical inst al at ions of bui dings – Part 5- 55: Select ion and erect ion of elect rical equipment – Ot her equipment Instal at ions élect riques des bâtiment s – Partie 5- 55: Cho
Trang 1Elect rical inst al at ions of bui dings –
Part 5- 55: Select ion and erect ion of elect rical equipment – Ot her equipment
Instal at ions élect riques des bâtiment s –
Partie 5- 55: Choix et mise en oeuv re des mat ériels élect riques – Aut res matériels
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Trang 3Electrical inst al at ions of bui dings –
Part 5- 55: Select ion and erect ion of elect rical equipment – Ot her equipment
Inst al at ions élect riques des bâtiments –
Partie 5- 55: Choix et mise en oeuv re des mat ériels élect riques – Aut re matériels
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Trang 4IEC 60364- 5- 55
Edit io 2.2 2 16-0
Elect rical inst al at ions of bui dings –
Part 5- 55: Select ion and erect ion of elect rical equipment – Ot her equipment
Instal at ions élect riques des bâtiment s –
Partie 5- 55: Choix et mise en oeuv re des mat ériels élect riques – A ut res matériels
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FOREWORD 4
5 0 Introd ction 6
5 0.1 Sco e 6
5 0.2 Normative ref eren es 6
5 0.3 Terms an def i ition 8
5 1 L w-voltage generatin sets 8
5 1.1 Sco e 8
5 1.2 General req irements 9
5 1.3 Protective me s re: extra-low-voltage provided by SELV an PELV 10 5 1.4 Fault protection (protection again t in irect contact 10 5 1.5 Protection again t overc r ent 1
5 1.6 Ad itional req irements for in tal ation where the generatin set provides a s p ly as a switc ed alternative to the normal s p ly to the in tal ation 12 5 1.7 Ad itional req irements for in tal ation where the generatin set may
o erate in p ral el with other sources in lu in s stems for distribution of electricity to the publ c 12 5 1.8 Req irements for in tal ation in orp ratin stationary b teries 14 5 7 Au i ary circ its 14 5 7.1 Sco e 14 5 7.2 Terms an def i ition 14 5 7.3 Req irements for au i ary circ its 15 5 7.4 Characteristic of ca les an con u tors – Minimum cros -sectional are s 18 5 7.5 Req irements for au i ary circ its u ed for me s rement 19 5 7.6 Fu ctional con ideration 2
5 7.7 Fu ctional saf ety 2
5 7.8 EMC 2
5 9 Luminaires an l g tin in tal ation 2
5 9.1 Sco e 2
5 9.2 Terms an def i ition 2
5 9.3 General req irements for in tal ation 2
5 9.4 Protection of the s r ou din s again t thermal ef f ects 2
5 9.5 Wirin s stems f or l g tin in tal ation 2
5 9.6 In e en ent lamp controlge r, e.g b l asts 2
5 9.7 Comp n ation ca acitors 2
5 9.8 Protection again t electric s oc f or display stan s f or luminaires 2
5 9.9 Stro os o ic ef f ect 2
5 9.10 Grou d reces ed luminaires 2
An ex A (informative) List of notes con ernin certain cou tries 2
An ex B (informative) Explanation of s mb ls u ed in luminaires, in controlge r f or luminaires an in the in tal ation of the luminaires 3
Bibl ogra h 3
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2
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Part 5-55: Selection and erection of electrical equipment –
Other equipment
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
al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote
intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic field To
this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cif i atio s,
Te h ic l Re orts, Pu lcly Av ia le Sp cific tio s (PAS) a d Guid s (h re f ter refere to a “IEC
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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
2) Th formal d cisio s or a re me ts of IEC o te h ic l maters e pre s, a n arly a p s ible, a intern tio al
c n e s s of o inio o th rele a t s bje ts sin e e c te h ic l c mmite h s re re e tatio f rom al
intere te IEC Natio al Commite s
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misinterpretatio b a y e d u er
4) In ord r to promote intern tio al u iformity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s
tra s are tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e
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th later
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s rvic s c rie o t b in e e d nt c rtific tio b die
6) Al u ers s o ld e s re th t th y h v th late t e itio of this p blc tio
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8) Ate tio is drawn to th Normativ refere c s cite in this p blc tio Us of th refere c d p blc tio s is
in is e s ble f or th c re t a plc tio of this p blc tio
9) Ate tio is drawn to th p s ibi ty th t s me of th eleme ts of this IEC Pu lc tio ma b th s bje t of
p te t rig ts IEC s al n t b h ld re p n ible f or id ntifyin a y or al s c p te t rig ts
DISCLAIMER
This Con ol d te v rsion is not a of f icial IEC Sta dard a d ha be n prepare f or
us r conv nie c Only the c r e t v rsion of the sta dard a d its ame dme t s)
are to be considere the of ficial doc me ts
This Consol date v rsion of IEC 6 3 4-5-5 be rs the e ition number 2.2 It consists of
ame dme t 1 (2 12-10) [doc me ts 6 /18 1/FDIS a d 6 /18 3/RVD] a d its
ame dme t 2 (2 16-0 ) [doc me ts 6 /2 8 /CDV a d 6 /212 /RVC] The te h ic l
conte t is ide tic l to the ba e e ition a d its ame dme ts
In this Re l ne v rsion, a v rtic l l ne in the margin s ows where the te h ic l conte t
is modif ie by ame dme ts 1 a d 2 Additions are in gre n te t, deletion are in
strik throu h re te t A s parate Fin l v rsion with al c a ge a c pte is a ai able
in this publ c tion
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International Stan ard IEC 6 3 4-5-5 has b en pre ared by IEC tec nical commit e 6 :
Electrical in tal ation an protection again t electric s oc
The major tec nical c an es with resp ct to the previou edition are lsted b low:
– ad itional req irements for con ection of luminaires to the f i ed wirin ;
– modif i ation of req irements regardin the f i in of luminaires;
– in lu ion of alternative solution for con ectin devices u ed f or throu h wirin an f or
con ection of luminaires to the s p ly;
– with rawal of Clau e 5 6, as IEC 6 3 4-5-5 now covers this mater
This publ cation has b en draf ted in ac ordan e with the ISO/IEC Directives, Part 2
A l st of al p rts in the IEC 6 3 4 series, u der the general title L w-v ltag electric l
install tio s, can b f ou d on the IEC we site
The commite has decided that the contents of the b se publ cation an its amen ments wi
"ht p:/we store.iec.c " in the data related to the sp cifi publcation At this date, the
IMPORTANT – Th 'colour in ide' logo on the cov r pa e of this publ cation indic te
that it contains colours whic are consid re to be us f ul f or the cor e t
understa ding of its conte ts Us rs s ould theref ore print this doc me t using a
colour printer
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Part 5-55: Selection and erection of electrical equipment –
Other equipment
This p rt of IEC 6 3 4 covers sp cifies req irements an recommen ation f or the selection
an erection of low-voltage generatin sets an f or the selection an erection of luminaires
inten ed to b p rt of the f i ed in talation
The folowin referen ed doc ments are in isp n a le f or the a pl cation of this doc ment
For dated ref eren es, only the edition cited a pl es For u dated referen es, the latest edition
of the ref eren ed doc ment (in lu in an amen ments) a pl es
IEC 6 0 0-19 , I ntern tio al Ele trote h ic l Vo a ulary – P art 195: Earthin a d prote tio
a ain t ele tric s o k
IEC 6 0 0-8 6, I ntern tio al Electrote h ic l Vo a ulary – P art 8 6: Electric l n ta ation
IEC 6 0 9 (al p rts), Ex plo iv atmo p ere
IEC 6 2 5-3, Ru b r ins lated c bles – Rated v ltag s u to a d in lud in 450/7 50 V –
P art 3: H eat re istant sili o e in ulated c ble
IEC 6 3 1-1 , Te ts for electric c bles u der fire c nd itio s – Circ it integrity – P art 1 :
Ap aratus – Fire alon at a flame temp rature ofat le st 750 °C
IEC 6 3 1-21, Te ts for electric c bles u der fire c nd itio s – Circ it integrity – P art 21:
P ro edure a d re uireme ts – Ca les ofrated v lta e u to a d in ludin 0,6/1,0 kV
IEC 6 3 4-1:2 0 , L w-v ltag electric l in tallation – P art 1: Fu dame tal prin iple ,
a s s me t of g n ral c ara teristic , d efinitio s
IEC 6 3 4-4-41:2 0 , L w-v ltag electric l in tallatio s – P art 4-41: P rotection for s fety –
P rotectio a ainst ele tric s o k
IEC 6 3 4-4-4 , L w-v ltag ele tric l in ta atio s – P art 4-4 : P rote tio for s fety –
P rotectio a ain t th rmal efe ts
IEC 6 3 4-4-4 :2 0 , L w-v ltag ele tric l in ta atio s – P art 4-4 : P rotection for s fety –
P rotectio a ain t o erc r e t
IEC 6 3 4-5-5 :2 01, Electric l in tallatio s of b ild in s – P art 5-53: Sele tio a d ere tio
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IEC 6 3 4-7-712, Ele tric l in tall tio s of b ild in s – P art 7-712: Re uireme ts for s e ial
in ta atio s or loc tion – Solar p oto oltaic (P V) p wer s p ly s stems
IEC 6 3 4-7-717, L w-v ltag electrical in tallatio s – P art 7-717 : Re uireme ts for s e ial
in tall tio s or lo ation – Mo ile or tra s orta le u its
IEC 6 417 (al p rts), Gra hic l s mb ls for u e o e uipme t
IEC 6 5 0, Electric l s p ly tra k s stems for luminaire
IEC 6 6 0 (al p rts), Box es a d e clos re for ele tric l a c s orie for h u e old a d
similar fix ed electric l n tallatio s
IEC 6 6 0-21, Box es a d e clo ure for electric l a c s orie for h u e old a d similar
fix ed electric l in tallatio s – P art 21: P artic lar re uireme ts for b x es a d e clos re with
pro ision for s s e sio me n
IEC 6 7 2-1, M in ral in ulated c bles a d their termin tio s with a rated v lta e n t
ex ce d in 750 V – P art 1: Ca le
IEC 6 7 2-2, M in ral in ulated c ble a d th ir termin tio s with a rated v lta e n t
exce din 750 V – P art 2: T ermination
IEC 6 9 8 (al p rts), Co n ctin devic s for low-v lta e circ its for h u e old a d similar
p rp s s – P art 1: Ge eral re uireme ts
IEC 610 8:2 0 , Aux ili rie for lamp – Ca a itors for u e in tub lar fluore c nt a d other
dis h rg lamp circ its – Ge eral a d s fety re uireme ts
rules
IEC 615 5, I nstall tio c u lers intended for p rma e t c n e tio in fixed installation
IEC 619 5 (al p rts), De ic s for th c n e tio of luminaire for h u e old a d similar
p rp s s
ISO 8 2 -12, Re ipro ating intern l c mb stio e gin d riv n altern tin c re t g n ratin
s ts – P art 12: Emerg n y p wer s p ly to s fety s rvic s
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5 0.3 Terms a d definitions
For the purp ses of this doc ment, the fol owin terms an def i ition a ply
5 0.3.1
s lf -containe bat ery unit
u it comprisin a b tery an a c argin an testin u it
rate operating time of a s f ety sourc
o eratin time for whic a safety source is desig ed u d r n rmal o eratin c n itio s
551 Low-voltage generating sets
This clau e provides req irements f or the selection an erection of low-voltage an extra-low
voltage generatin sets inten ed to s p ly, either contin ou ly or oc asional y, al or p rt of
the in tal ation Req irements are also in lu ed f or in tal ation with the fol owin s p ly
Trang 12– a pro riate combination of the a ove.
This p rt do s not a ply to self-contained items of extra-low voltage electrical eq ipment
whic in orp rate b th the source of energ an the energ -u in lo d an for whic a
sp cif i prod ct stan ard exists that in lu es the req irements for electrical saf ety
NOT Re uireme ts of th ele tricity distrib tor s o ld b a c rtain d b fore a g n ratin s t is in tale in a
in talatio th t is c n e te to as stem for distrib tio of ele tricity to th p blc
5 1.1.1 Generatin sets with the fol owin p wer sources are con idered:
– combu tion en ines;
– turbines;
– electric motors;
– photovoltaic cel s (IEC 6 3 4-7-712 also a ples);
– electroc emical ac umulators;
– other s ita le sources
5 1.1.2 Generatin sets with the fol owin electrical c aracteristic are con idered:
– main -ex ited an se arately ex ited s n hronou generators;
– main -ex ited an self -ex ited as n hronou generators;
– main -commutated an self-commutated static con erters with or without by-p s
f aci ties;
– generatin sets with other s ita le electrical c aracteristic
5 1.1.3 The u e of generatin sets f or the folowin purp ses is con idered:
– s p ly to p rmanent in tal ation ;
– s p ly to temp rary in tal ation ;
– s p ly to p rta le eq ipment whic is not con ected to a p rmanent in tal ation;
– s p ly to mo i e u its (IEC 6 3 4-7-717 also a ples)
5 1.2 Ge eral re uireme ts
5 1.2.1 The me n of ex itation an commutation s al b a pro riate f or the inten ed u e
of the generatin set an the saf ety an pro er f un tionin of other sources of s p ly s al
not b imp ired by the generatin set
NOT Se 5 1.7 for p rtic lar re uireme ts wh re th g n ratin s t ma o erate in p ralel with a s stem for
th distrib tio of ele tricity to th p blc
5 1.2.2 The prosp ctive s ort-circ it c r ent an prosp ctive e rth f ault c r ent s al b
as es ed f or e c source of s p ly or combination of sources whic can o erate
in e en ently of other sources or combination The s ort-circ it bre kin ca acity of
protective devices within the in tal ation an , where a pro riate, con ected to a s stem for
distribution of electricity to the publ c, s al not b ex e ded f or an of the intended method
of o eration of the sources
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5 1.2.3 The ca acity an o eratin c aracteristic of the generatin set s al b s c that
dan er or damage to eq ipment do s not arise af ter the con ection or dis on ection of an
inten ed lo d as a res lt of the deviation of the voltage or freq en y f rom the inten ed
o eratin ran e Me n s al b provided to automatical y dis on ect s c p rts of the
in tal ation as may b neces ary if the ca acity of the generatin set is ex e ded
NOT 1 Ate tio s o ld b giv n to th siz of in ivid al lo d a a pro ortio of th c p city of th g n ratin
s t a d to motor startin c re ts
NOT 2 Ate tio s o ld b giv n to th p wer fa tor s e ifie for prote tiv d vic s in th in talatio
NOT 3 Th in talatio of a g n ratin s t within a e istin b idin or in talatio ma c a g th c n itio s
of e tern l influ n e for th in talatio (s e IEC 6 3 4- ), for e ample b th intro u tio of mo in p rts, p rts
at hig temp rature or b th pre e c of in amma le fluid a d n xio s g s s, etc
5 1.2.4 Provision f or isolation s al me t the req irements of Clau e 5 7 for e c source or
combination of sources of s p ly
5 1.3 Prote tiv me s re: e tra-low-volta e provide by SELV a d PELV
5 1.3.1 Additional re uireme ts f or SELV a d PELV where th instal ation
is s p l e f rom more tha one sourc
Where a SELV or PELV s stem may b s p l ed by more than one source, the req irements
of 414.3 of IEC 6 3 4-4-41:2 0 s al a ply to e c source Where one or more of the
sources is e rthed, the req irements f or PELV s stems in 414.4 of IEC 6 3 4-4-41:2 0 s al
a ply
If one or more of the sources do s not me t the req irements of 414.3, the s stem s al b
tre ted as a FELV s stem an the req irements of 41 7 of IEC 6 3 4-4-41:2 0 s al a ply
5 1.3.2 Additional re uireme ts where it is ne e s ry to maintain th s pply
to a e tra-low volta e sy tem
Where it is neces ary to maintain the s p ly to an extra-low voltage s stem fol owin the los
of one or more sources of s p ly, e c source of s p ly or combination of sources of s p ly
whic can o erate in e en ently of other sources or combination s al b ca a le of
s p lyin the inten ed lo d of the extra-low voltage s stem Provision s al b made so that
the los of low-voltage s p ly to an extra-low voltage source do s not le d to dan er or
damage to other extra-low voltage eq ipment
NOT Su h pre a tio s ma b n c s ary in s p le for s fety s rvic s (s e Cla s 3 of IEC 6 3 4- :2 0 )
5 1.4 Fa lt prote tion (prote tion a ain t indire t conta t)
5 1.4.1 F ult protection s al b provided f or the in tal ation in resp ct of e c source of
s p ly or combination of sources of s p ly that can o erate in e en ently of other sources or
combination of sources
The f ault protective provision s al b selected or precaution s al b taken to en ure that
where f ault protective provision are ac ieved in dif ferent way within the same in tal ation or
p rt of an in tal ation ac ordin to the active sources of s p ly, no in uen e s al oc ur or
con ition arise that could imp ir the ef f ectivenes of the f ault protective provision
NOT This mig t, for e ample, re uire th u e of a tra sformer pro idin ele tric l s p ratio b twe n p rts of
th in talatio u in difere t e rthin s stems
5 1.4.2 The generatin set s al b con ected so that an provision within the in tal ation
f or protection by resid al c r ent devices in ac ordan e with IEC 6 3 4-4-41 remain
ef f ective for every inten ed combination of sources of s p ly
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5 1.4.3 Prote tion by a tomatic dis onne tion of s pply
5 1.4.3.1 Ge eral
Where the protective me s re automatic dis on ection of s p ly is u ed f or protection
again t electric s oc , the req irements of Clau e 41 of IEC 6 3 4-4-41:2 0 a ply, ex e t
as modif ied f or the p rtic lar cases given in 5 1.4.3.2 or 5 1.4.3.3
5 1.4.3.2 Additional re uireme ts for instal ations wh re the ge erating s t provide
a s pply a a switc e altern tiv to the normal s p ly to the in tal ation
Protection by automatic dis on ection of s p ly s al not rely up n the con ection to the
e rthed p int of the distribution s stem when the generator is o eratin as a switc ed
alternative A s ita le me n of e rthin s al b provided
5 1.4.3.3 Additional re uireme ts f or instal ation incorp rating static con erters
5 1.4.3.3.1 Where f ault protection f or p rts of the in tal ation s p led by the static
con erter rel es up n the automatic clos re of the by-p s switc an the o eration of
protective devices on the s p ly side of the by-p s switc is not within the time req ired
by Clau e 41 of IEC 6 3 4-4-41:2 0 , s p lementary eq ip tential b n in s al b
provided b twe n simultane u ly ac es ible exp sed-con u tive-p rts an extrane u
-con u tive-p rts on the lo d side of the static con erter in ac ordan e with 415.2 of
IEC 6 3 4-4-41:2 0
The resistan e of s pplementary eq ip tential b n in con u tors req ired b twe n
simultane u ly ac es ible con u tive p rts s al fulf il the fol owin con ition:
a
V5
NOT Wh re s c e uipme t is inte d d to o erate in p ralel with a s stem for distrib tio of ele tricity to th
p blc, th re uireme ts of 5 1.7 als a ply
5 1.4.3.3.2 Precaution s al b taken or eq ipment s al b selected so that the cor ect
o eration of protective devices is not imp ired by d.c c r ents generated by a static con erter
or by the presen e of f ilters
5 1.4.3.3.3 A me n of isolation s al b in tal ed on b th sides of a static con erter
This req irement do s not a ply on the p wer source side of a static con erter whic is
integrated in the same en los re as the p wer source
5 1.5 Prote tion a ainst ov rc r e t
5 1.5.1 Where overc r ent protection of the generatin set is req ired, it s al b located as
ne r as practica le to the generator terminals
NOT Th c ntrib tio to th pro p ctiv s ort-circ it c re t b a g n ratin s t ma b time-d p n e t a d
ma b mu h le s th n th c ntrib tio ma e b a s stem wh re th s urc is a mv/lv tra sformer
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5 1.5.2 Where a generatin set is inten ed to o erate in p ral el with another source of
s p ly, in lu in a s p ly f rom a s stem f or distribution of electricity to the publ c, or where
two or more generatin sets may o erate in p ral el, harmonic c r ents s al b l mited so that
the thermal ratin of con u tors is not ex e ded
The ef f ects of harmonic c r ents may b l mited as f ol ows:
– the selection of generatin sets with comp n ated win in s;
– the provision of a s ita le imp dan e in the con ection to generator star p ints;
– the provision of switc es whic inter upt the circ it but whic are interloc ed so that at al
times f ault protection is not imp ired;
– the provision of filterin eq ipment;
5 1.6 Addition l re uireme ts f or instal ations where the g nerating s t provide
a s pply a a switc e alternativ to the normal s pply to th instal ation
5 1.6.1 Precaution complyin with the relevant req irements of IEC 6 3 4-5-5 f or
isolation s al b taken, so that the generator can ot o erate in p ral el with the publc s p ly
s stem for distribution of electricity to the publ c Suita le precaution may in lu e:
– an electrical, mec anical or electro-mec anical interloc b twe n the o eratin
mec anisms or control circ its of the c an e-over switc in devices;
– a s stem of loc s with a sin le tran f era le key;
– a thre -p sition, bre k-b f ore-make, c an e-over switc ;
– an automatic c an e-over switc in device with a s ita le interloc ;
– other me n providin eq ivalent sec rity of o eration
NOT Is latio s o ld in lu e s p le to th c ntrolcirc its of th g n rator
5 1.6.2 F r TN-S s stems where the neutral is not switc ed, an resid al c r ent device
s al b p sitioned to avoid in or ect o eration d e to the existen e of an p ral el neutral
-e rth p th
NOT 1 It ma b d sira le in TN s stems to dis o n ct th n utral of th in talatio fom th n utral or P N of
th s stem for distrib tio of ele tricity to th p blc to a oid disturb n e s c a in u e v lta e s rg s c u e
b lg tnin
NOT 2 Se als 4 4.4.7 of IEC 6 3 4-4-4 :2 0
5 1.7 Addition l re uireme ts f or instal ations where the g nerating s t ma
operate in paral el with other sourc s inclu in s stems f or distribution of
ele tricity to the publ c
5 1.7.1 Where a generatin set is u ed as an ad itional source of s p ly in p ralel with
another source, protection again t thermal eff ects in ac ordan e with IEC 6 3 4-4-4 an
protection again t overc r ent in ac ordan e with IEC 6 3 4-4-4 s al remain ef f ective in al
situation
Ex e t where an u inter uptible p wer s p ly is provided to s p ly sp cifi items of c r ent
u in eq ipment within the f i al circ it to whic it is con ected, s c a generatin set s al b
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5 1.7.2 A generatin set u ed as an ad itional source of s p ly in p ral el with another
source s al b in tal ed:
– on the s p ly side of al the protective devices for the fi al circ its of the in tal ation, or
– on the lo d side of al the protective devices f or a f i al circ it of the in tal ation, but in this
case al the f ol owin ad itional req irement s al b f ulf il ed:
a) the con u tors of the f i al circ it s al me t the folowin req irement:
I
z
≥ I
n+ I
is the rated output c r ent of the generatin set; an
b) a generatin set s al not b con ected to a f i al circ it by me n of a plu an
soc et; an
c) a resid al c r ent device providin protection of the f i al circ it in ac ordan e with
Clau e 41 or Clau e 415 of IEC 6 3 4-4-41:2 0 s al dis on ect al l ve con u tors
in lu in the neutral con u tor; an
d) the l ne an neutral con u tors of the f i al circ it an of the generatin set s al not
b con ected to e rth down tre m of the protective device of the fi al circ it
NOT Wh re th g n ratin s t is in tale in a f i al circ it o th lo d sid of al th prote tiv d vic s for th t
fin l circ it, e c pt wh re th prote tiv d vic s for th f i al circ it dis o n ct th ln a d th n utral c n u tors,
th dis o n ctio time in a c rd n e with 41 3.2 of IEC 6 3 4-4-41:2 0 is th c mbin tio of th dis o n ctio
time of th prote tiv d vic f or th fin l circ it a d th time ta e for th o tp t v lta e of th g n ratin s t to
b re u e tole s th n 5 V
5 1.7.3 In selectin an u in a generatin set to ru in p ral el with another source,
in lu in the s stem for distribution of electricity to the publ c, care s al b taken to avoid
ad erse ef fects to that s stem an to other in tal ation in resp ct of p wer factor, voltage
c an es, harmonic distortion, d.c c r ent injection, u b lan e, startin , s n hronizin or
voltage f l ctuation ef fects In the case of a s stem f or distribution of electricity to the publc,
the distributor s al b con ulted in resp ct of p rtic lar req irements Where s n hronization
is neces ary, the u e of automatic s n hronizin s stems whic con ider freq en y, phase
an voltage is to b prefer ed
5 1.7.4 Where a generatin set is inten ed to ru in p ralel with the s stem for distribution
of electricity to the publ c, me n of automatic switc in s al b provided to dis on ect the
generatin set from the s stem for distribution of electricity to the publ c in the event of los of
that s p ly or deviation of the voltage or freq en y at the s p ly terminals f rom values
declared for normal s p ly
The typ of protection an the sen itivity an o eratin times de en up n the protection of
the s stem f or distribution of electricity to the publ c an the n mb r of generatin sets
con ected an s al b agre d by the distributor
In case of presen e of static con erters, the me n of switc in s al b provided on the lo d
side of this static converter
5 1.7.5 Where a generatin set is inten ed to ru in p ralel with the s stem for distribution
of electricity to the publ c, me n s al b provided to prevent the con ection of a generatin
set to the s stem for distribution of electricity to the publ c in the event of los of that s p ly
or deviation of the voltage or freq en y at the s p ly terminals from values declared f or
normal s p ly
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5 1.7.6 Where a generatin set is inten ed to ru in p ralel with the s stem for distribution
of electricity to the publ c, me n s al b provided to ena le the generatin set to b isolated
f rom the s stem for distribution of electricity to the publ c The ac es ibi ty of this me n of
isolation s al comply with national rules an distribution s stem o erator req irements
5 1.7.7 Where a generatin set may also o erate as switc ed alternative to the distribution
s stem, the in tal ation s al also comply with 5 1.6
5 1.8 Re uireme ts for instal ations incorporating stationary bat erie
5 1.8.1 Stationary b t eries s al b in tal ed so that they are ac es ible only to s i ed or
in tru ted p rson
NOT This g n raly re uire th b tery to b in tale in a s c re lo atio , or, for smaler b terie , a s c re
e clo ure
The location or en los re s al b adeq ately venti ated
5 1.8.2 Bat ery con ection s al have b sic protection by in ulation or en los res or s al
b ar an ed so that two b re con u tive p rts havin b twe n them a p tential dif f eren e
ex e din 12 V can ot b inad ertently tou hed simultane u ly
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559 Luminaires a d l ghting instal ations
The p rtic lar req irements of this clau e a ply to the selection an erection of luminaires
an l g tin in talation inten ed to b p rt of the f i ed in tal ation
Ad itional requirements f or sp cif i typ s of l g tin in tal ation are covered in
– IEC 6 3 4-7-7 2 f or in talation in swimmin p ols an fou tain ;
– IEC 6 3 4-7-71 f or in talation in ex ibition , s ows an stan s;
– IEC 6 3 4-7-713 f or electrical in talation in f urniture;
– IEC 6 3 4-7-714 f or outdo r lg tin in tal ation ;
– IEC 6 3 4-7-715 f or extra-low-voltage l g tin in tal ation
The req irements of this clau e do not a ply to:
– hig -voltage sig s s p l ed at low voltage (cal ed ne n-tub );
NOT 1 Re uireme ts for hig -v lta e sig s s p le at low v lta e (c le n o -tu e) are in lu e in
IEC 6 5 8-2- 4
– sig s an luminou -dis harge-tub in tal ation o eratin f rom a no-lo d rated output
voltage ex e din 1 kV but not ex e din 10 kV;
– temp rary festo n l g tin
NOT 2 Safety re uireme ts for lumin ire are c v re b IEC 6 5 8 s rie
5 9.2 Terms a d def initions
For the purp ses of this clau e, the general terms an defi ition of IEC 6 3 4-1, the
IEC 6 5 8 series, IEC 6 0 0-19 , IEC 6 0 0-8 6 an IEC 6 5 0, as wel as the f olowin
a ply
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5 9.2.1
lumin ire
a p ratu whic distributes, f ilters or tran f orms the l g t tran mit ed from one or more lamps
an whic in lu es, ex e t the lamps themselves, al the p rts neces ary for f i in an
protectin the lamps an , where neces ary, circ it au i aries together with the me n for
con ectin them to the electric s p ly
[IEC 6 0 0-8 5:19 7, 8 5-10-01]
5 9.2.2
displa sta ds for lumin ire
p rmanent stan s in sales ro ms or p rt of sales ro ms whic are u ed to display luminaires
NOT Th folowin items are n t re ard da dis la sta d :
– tra e f air sta d , in whic lumin ire remain c n e te for th d ratio of th fair;
– temp rary e hibitio p n ls with p rma e tly c n e te lumin ire ;
– e hibitio p n ls with a ra g of lumin ire whic c n b c n e te with a plu -ind vic
5 9.3 Ge eral re uireme ts f or instal ations
Luminaires s al b selected an erected in ac ordan e with the man f acturer’s in tru tion
an s al comply with the IEC 6 5 8 series An electrical s p ly trac s stem f or luminaires
s al comply with the req irements of IEC 6 5 0
NOT 1 Refer to 512.1.5 re ardin c mp tibi ty s c a b twe n lamp a d c ntrol d vic s Durin th
in talatio pro e s of lumin ire th f olowin items s al at le st b c n id re :
– v lta e dipwith ta d
NOT 2 Co c rnin th rig t s le tio of th prote tio a d c ntrol d vic s, informatio a o t th c re ts
rele a t to al f re u n y g n rate b lamp a d for al tra sie t c re ts s o ld b pro id d
NOT 3 Se An e B for a e pla atio of s mb ls u e in lumin ire , in c ntrolg ar f or lumin ire a d in th
in talatio of th lumin ire
For the purp ses of this clau e, luminaires without tran f ormer/con erter an u ed with
extra-low-voltage (ELV) lamps con ected in series s al b con idered as low-voltage eq ipment
an not as ELV eq ipment These luminaires s al b either Clas I or Clas I eq ipment
A luminaire in taled in a p lmet or other arc itectural or decorative bui din element s al b
selected an erected s c that it s al not b ad ersely af f ected by the presen e an /or
o eration of c rtain or bl n s an s al not present a ris of f ire or electric s oc in normal
u e
5 9.4 Prote tion of the s r oundings a ainst th rmal ef f ects
In the selection an erection of luminaires the thermal ef fect of radiant an con ection energ
on the s r ou din s s al b taken into ac ou t, in lu in :
a) the maximum p rmis ible p wer dis ip ted by the lamps;
NOT 1 Th ma imum p rmis ible p wer dis ip te b th lamp is fo n o th lumin ire
b) the resistan e to he t of adjacent material
– at the p int of in tal ation,
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c) the minimum distan e to combu tible materials, in lu in those in the p th of a sp tl g t
d) the relevant markin s on the luminaire
NOT 2 Se An e B for th rmal efe ts markin s a d s mb ls
NOT 3 Th u e of glow-starters a c rdin to IEC 6 15 is re omme d d
Ad itional req irements regardin protection again t thermal ef f ects f or luminaires may b
f ou d in 4 2.3 an 4 2.4
5 9.5 Wirin s stems f or l ghting instal ation
5 9.5.1 Conn ction to th f ix d wiring
Wirin s stems s al b terminated in
– a b x, whic s al comply with the relevant p rt of IEC 6 6 0; or
– a device f or con ectin a luminaire (DCL) outlet ac ordin to IEC 619 5 mou ted in a b x;
or
– electrical eq ipment desig ed to b con ected directly to the wirin s stem
5 9.5.2 Fixing of the lumin ire
It s al b en ured that adeq ate me n to f i the luminaire to a sta le element of the
con tru tion are provided
The f i in me n may b mec anical ac es ories (e g ho k or s rews), b xes or
en los res whic are a le to s p ort luminaires (IEC 6 6 0-21) or s p ortin devices f or
con ectin a luminaire
The f i in me n s al b ca a le of s p ortin a mas of not les than 5 k Where the
mas of the luminaire is gre ter than 5 k , the in tal er s al en ure that the f i in me n is
ca a le of s p ortin the mas of the luminaire
The in talation of the f i in me n s al b in ac ordan e with the man facturer’s
in tru tion
The weig t of luminaires, b xes, their f i in me n an the eventual ac es ories s al b
comp tible with the mec anical ca a i ty of the s p ortin stru ture
NOT 1 In th s c n itio s, a c i n or a s s e d d c i n ma b c n id re a a sta le eleme t of th
c n tru tio a d c n e u ntly lumin ire ma b fix do to th m
An ca le or cord b twe n the f i in me n an the luminaire s al b in tal ed so that an
exp cted stres es in the con u tors, terminals an termination wi not imp ir the saf ety of
Where con ectin devices are req ired but not provided with the luminaire desig ed for
throu h wirin , the con ectin devices s al b
– terminals u ed for the con ection to the s p ly ac ordin to IEC 6 9 8, or
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– other s ita le an a pro riate con ectin devices
Ca les f or throu h wirin s al b selected in ac ordan e with the temp rature information, if
provided, on the luminaire or on the man facturer’s in tru tion s e t:
– f or luminaires complyin with IEC 6 5 8 but with temp rature markin , ca les s ita le for
the marked temp rature s al b u ed;
– f or luminaires complyin with IEC 6 5 8 but with no temp rature markin , he t- esistant
ca les are not req ired u les sp cified in the man facturer’s in tru tion ;
– in the a sen e of information, he t- esistant ca les an /or in ulated con u tors in
ac ordan e with IEC 6 2 5-3 or those of an eq ivalent typ s al b u ed
NOT Th temp rature markin o th lumin ire in ic te th ma imum temp rature a c rdin to Ta le 12.2 of
IEC 6 5 8- :2 0 a d is mark d with th s mb l (s e An e B)
5 9.5.4 De ic s f or con e tion to the s pply
If the luminaire do s not provide con ectin devices f or con ection to the s p ly, the
con ectin devices s al b :
– terminals u ed for the con ection to the s p ly ac ordin to IEC 6 9 8; or
– Devices f or Con ectin a Luminaire (DCL) plu ac ordin to IEC 619 5; or
– in talation couplers u ed f or the con ection to the s p ly ac ordin to IEC 615 5; or
– other s ita le an a pro riate con ectin devices
NOT For th in talatio of th s p ly c ble , s e als 5 2.2 of IEC 6 3 4-5-5 :2 0
5 9.5.5 Groups of lumin ire
Groups of luminaires divided b twe n the thre l ne con u tors of a thre -phase circ it with
only one common neutral con u tor s al b provided with at le st one device dis on ectin
simultane u ly al l ne con u tors
NOT Se als Cla s 5 6 of IEC 6 3 4-5-5 :2 01
5 9.5.6 Prote tion a ainst he t a d UV ra iation ef f ects within the luminaire
External ca les an cores of ca les con ected within a luminaire or p s in throu h s al b
so selected an erected that they wi not s f fer damage or deterioration d e to he t an UV
radiation generated by the luminaire or its lamps (e.g s ieldin )
5 9.6 In epe de t lamp controlg ar, e.g bal a ts
Only in e en ent lamp controlge r marked as s ita le for in e en ent u e, ac ordin to the
relevant stan ard, s al b u ed external to a luminaire
NOT Th g n raly re o nis d s mb l is: in e e d nt b la t sta d rdIEC 6 417-513 (2 1 -01
Only the folowin are p rmit ed to b mou ted on f lamma le s rf aces:
– a “clas P” thermal y protected b last s) tran former(s), marked with the s mb l ; or
– a temp rature declared thermal y protected b l ast s) tran former(s), marked with the
s mb l
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Comp n ation ca acitors havin a total ca acitan e ex e din 0,5 µ s al only b u ed in
conju ction with dis harge resistors in ac ordan e with the req irements of IEC 610 8:2 0
5 9.8 Prote tion a ainst ele tric s oc f or displa sta ds f or luminaire
Protection again t electric s oc for circ its s p lyin display stan s f or luminaires s al b
provided by either
– SELV or PELV s p ly, or
– a resid al c r ent o erated protective device havin a rated resid al o eratin c r ent not
ex e din 3 mA whic provides b th automatic dis on ection of s p ly ac ordin to
Clau e 41 an ad itional protection ac ordin to 415.1
5 9.9 Strobos o ic ef f ect
In the case of l g tin f or premises where mac ines with movin p rts are in o eration,
con ideration s al b given to stro os o ic ef fects whic can give a misle din impres ion of
movin p rts b in stationary Su h ef fects may b avoided by selectin luminaires with
s ita le lamp controlge r (e.g hig freq en y electronic controlge r)
5 9.10 Ground re e s d luminaire
The req irements as given in Ta le A.1 of IEC 6 5 8-2-13:2 0 s al b f ulf il ed by the
selection an erection of grou d reces ed luminaires
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Annex A
(inf ormativ )
List of notes concerning certain countries
Country Cla s
Ratio ale (detaied
ju tific tio for the
requ sted country
for p blc distrib tio of ele tricity, a
a pro al fom th Fe eral In p ctorate
for He v Cure t In talatio s is
for p ralel p blc lg tin in talatio s
whic are p rt of th p blc p wer grid,
with th e clu io of th s rial p blc
lg tin in talatio s whic are p rt of th
In De mark a lumin ire s p ortin plu
a d s c et-o tlet s stem in a c rd n e
to informatio s e t Ele tric le uip-
me t n 16/0 (Me d lels el-materiel
nr 16/0 ) is u e
Trang 31ju tific tio for the
requ sted country
fix tio to th stru ture of th b idin
th lumin ire ma ufa turer’s informatio
re la e b th folowin re uireme t:
Ca le for thro g wirin in lumin ire
pre are for thro g wirin b t n t
d lv re b th ma ufa turer, s al b
s le te in a c rd n e with th
ma ufa turer’s in tru tio s e t
NOTE In ac ordan e to IE 6 5 8- if sp cial ca les
or sle ves, e.g d e to hig temp ratures, are
neces ary, the throu hwirin s al alway b factory
as embled
-13:2 0 is in lu e f or informatio
Trang 32Ratio ale (detaied
ju tific tio for the
requ sted country
Heig t
H
mmbStatic load
0 d
5
NOT Care s o ld b ta e re ardin th c mp tibi ty b twe n p rtic lar
e viro me ts a d lumin ire c n tru tio , e.g for th pre e c of d -icin a e ts,
Up to 5 mm in th s are s a d u to 2 mm wh n in tale in n -walkin pla e ,
e.g.clo e towals, b idin s, etc
e
6 °C for u prote te metal a d 8 °C for gla s De e dig o th s e if i ty e of
in talatio (in p rtic lar for th ris a s s me t)
B.3 a ply
Trang 33Ratio ale (detaied
ju tific tio for the
requ sted country
n te)
Wordin
Table B.1 – Sele tio of luminaire an lamp co trolge r a cordin to the loc tio an s rfa e of
instalatio
For An e B, Germa y; Cla s 5 9.4; Th folowin s le tio a ple :
Trang 34Ratio ale (detaied
ju tific tio for the
requ sted country
n te)
Wordin
Table B.2 – E planatio of ad itio al s mb ls u ed for luminaire an co trolge r f or lamps
L min ire with flu re c nt lamp s ita lefor in talatio ina d o e uipme t, e.g
furniture,
a s e if i din DIN V E 0 10- 4 "L min ire for furniture"
Pro id d o e of th ty e of mo ntin state b th ma ufa turer is a ple (s e
Ta le B.3)
s c lumin ire ma b f i e o e uipme t
c n istin of materials c mp ra le to n n-c mb stible materials, h a iy or n rmaly
in amma le
b idin materials e e s c materials are c ate , p inte or v n ere
L min ire with lmite s ra e temp rature, s ita le for in talatio in or o
e uipme t,
e.g furniture, a s e ifie in DIN V E 0 10- 4 "L min ire for furniture"
Pro id d o e of th ty e of mo ntin state b th ma ufa turer is a ple (s e
Ta le B.3)
s c lumin ire ma b f i e o e uipme t c n istin of materials th f ire re istin
c p bi ty
of whic is n t k own a d o s ra e whic are c ate , p inte or v n ere
In e e d nt lamp c ntrolg ar, whic ma b fix d dire tly o n n-c mb stible,
h a iy or n rmaly inflamma le b idin materials Su h lamp c ntrolg ar ma n t
Ty e te te lumin ire s ita le for lo atio s with e plo io ris
Table B.3 – E planatio of ad itio al s mb ls u ed for the mountin of luminaire marked with the
s mb ls
or
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Annex B
(inf ormativ )
Explanation of symbols used in luminaires, in controlgear
f or luminaires and in the instal ation of the luminaires
Short-circ it pro f (in erently or non-in erently) saf ety isolatin
Surf ace mou ted luminaire not s ita le for direct mou tin on
normal y f lamma le s rfaces (IEC 6 5 8-1:2 0 )
Luminaire s ita le f or direct mou tin on normal y f lamma le
s ita le for dire t mo ntin h v n s e ial markin a d o ly lumin ire n t
s ita le for mo ntin o n rmaly flamma le s ra e are mark d with s mb ls
Con erter with a temp rature l mitation of 1 0 °C
In e en ent b l ast f or mou tin on normal y f lamma le s rf aces
(IEC 613 7-1:2 0 )
Luminaires not s ita le to direct mou tin on f lamma le s rfaces
(only s ita le to non-flamma le s rf aces) (IEC 6 5 8-1:2 0 (6
th
edition)
Luminaires s ita le for direct mou tin in/on normal y f lamma le
s rf aces when thermal y in ulatin material may cover the
luminaire (IEC 6 5 8-1:2 0 (6
th
edition)
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Thermal y protected b l ast tran f ormer (clas P) (IEC 613
7-1:2 0 )
Use of he t- esistant ca les f or s p ly, intercon ection, or
external wirin (n mb r of con u tors of ca le is o tional)
(IEC 6 5 8 series)
Luminaires desig ed f or u e with b wl mir or lamps (IEC 6 5 8
series)
ta °C Rated maximum ambient temp rature (IEC 6 5 8 series)
Warnin again t the u e of co l-b am lamps (IEC 6 5 8 series)
Minimum distan e to the l g ted o jects (m) (IEC 6 5 8 series)
Luminaires s ita le f or severe con ition of u e (IEC 6 5 8
series)
Luminaires f or u e with hig pres ure sodium lamp req irin
external ig ition s stem (IEC 6 5 8 series)
Luminaires f or u e with hig pres ure sodium lamp req irin
internal ig ition s stem (IEC 6 5 8 series)
Re lace an crac ed protective s re n (rectan ular) or (circ lar)
(IEC 6 5 8 series)
Luminaires desig ed for u e with self -s ielded tu g ten halogen
lamps only (IEC 6 5 8 series), an lamps whic can b u ed in
o en luminaires
L mps whic can b u ed only in protected luminaires
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Bibl ography
IEC 6 0 0-8 5:19 7, I ntern tio al Electrote h ic l Vo a ulary – P art 8 5: Lig tin
IEC 6 0 9 (al p rts), Explosiv atmo p ere
IEC 6 15 :19 3, Glow-starters for fluore c nt lamp
IEC 6 3 9 (al p rts), P lu s, s c et o tlets a d c u lers for ind ustrial p rp s s
IEC 6 3 2-1-1:2 0 , Te ts o electric a d o tical fibre c bles u der fire c nd itio s –
P art 1-1: Te t for v rtic l flame pro a atio for a sin le in ulated wire or c ble – Ap aratu
IEC 6 3 2-1-2:2 0 , Te ts o electric a d o tical fibre c bles u der fire c nd ition –
P art 1-2: Te t for v rtic l flame pro a atio for a single in ulated wire or c ble – P ro ed ure
for 1 kW pre-mix ed flame
IEC 6 3 4-1:2 0 , L w-v lta e electric l in tallatio s – P art 1: Fu dame tal prin iple ,
a s s me t of g n ral c ara teristic , d efinitio s
IEC 6 3 4-4-4 :2 0 , L w-v lta e ele tric l in tall tio s – P art 4-4 : P rotection for s fety –
P rotectio a ain t v lta e disturb n e a d electroma n tic d isturb n e
IEC 6 3 4-5-5 :2 0 , L w-v lta e ele tric l in tallatio s – P art 5-52: Selectio a d ere tio
of electric l e uipme t – Wiring s stems
IEC 6 5 8-1:2 0 , L min ire – P art 1: Ge eral re uireme ts a d te ts
IEC 6 5 8-2-14, L minaire – P art 2-14: P artic lar re uireme ts – L minaire for c ld
c thod e tu ular d is h rg lamp (n o tub s) a d similar e uipme t
IEC 6 5 8-2-2 :2 0 , L min ire – P art 2-2 : P artic lar re uireme ts – L min ire with
limited s ra e temp rature
IEC 61 4 , P rotectio a ain t ele tric s o k – Commo a p cts for instalatio a d
e uipme t
IEC 612 1 (al p rts), Electric l a p ratu for u e in the pre e c of c mb stible dust
IEC 613 7-1:2 0 , L mp c ntrolge r – P art 1: Ge eral a d s fety re uireme ts
IEC 615 7-12, Electric l s fety in low v lta e distrib tio s stems u to 1 0 0 V a.c a d
1 50 V d.c.– Equipme t for testing, me s rin or mo itorin of prote tiv me s re –
P art 12: P erorma c me s rin a d mo itorin devic s (P MD)
IEC 615 8-2-6:2 0 , Safety oftra sformers, re ctors, p wer s p ly u its a d similar prod ucts
for s p ly v lta e u to 1 10 V – P art 2-6: P artic lar re uireme ts a d tests for s fety
is latin tra sformers a d p wer s p ly u its inc rp rating s fety is latin tra sformers
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IEC 619 5 (al p rts), De ic s for th c n e tio of luminaire for h u e old a d similar
p rp s s
BS6 , Sp cificatio for c ili g ro e
BS6 7 , Sp cific tio for g n ral re uireme ts for lumin ire s p ortin c u lers for
d ome tic, li ht industrial a d c mmercial u e
BS7 01, Sp cific tio for interc a g a ility a d s fety of a standardiz d lumin ire s p ortin
c u ler
BS EN 5 4 8, Re uireme ts for th c n e tio of micro-g n rators in p ra el with p b c
low-v ltag d istrib tio n twork
BS EN 6 5 8, L min ire Ge eral re uireme ts a d
BS 13 3-2, 13 A plug , s c eto tlets a d adaptors Sp cific tion for 13 A switc ed a d
u switc ed s c et-o tlets
BS5 6, Sp cific tio for aluminium a d aluminium a o s
BS EN 6 3 9-2, P lug , s c et o tlets a d c u lers for industrial p rp s s Dime sio al
interc a g a ility re uireme ts for pin a d c nta t tu e a c s ories
BS5 3 , Sp cific tio for g n ral re uireme ts for ele tric l a c s orie
BS 13 3-4, 13 A plug , s c et o tlets a d ada tors Sp cific tio for 13 A fu ed c n e tio
u its switch d a d u switch d
BS 4 6 , Sp cific tio for b xes for th e clos re of ele tric l a c s orie
DIN VDE 0 10-14, L min ire with o eratin v ltage b low 1 0 0 V; L minaire for b ild in
-in into furniture
_ _ _ _ _ _
Trang 405 1.4 Protection contre les défauts (protection contre les contacts in irects) 4
5 1.5 Protection contre les s rinten ités 4
5 1.6 Exigen es s p lémentaires p ur les group s générateurs con tituant u e
al mentation de remplacement de lal mentation normale de l n talation 4
5 1.7 Exigen es s p lémentaires lors ue le group générateur p ut f on tion er
en p ralèle avec d’autres sources y compris le rése u de distribution
5 9.3 Exigen es générales p ur les in tal ation 5
5 9.4 Protection de l en iron ement contre les ef f ets thermiq es 6
5 9.5 Canalsation p ur les in talation d’éclairage 6
5 9.6 Ap arei age in é en ant de luminaire, p r exemple b l ast 6
5 9.7 Con en ateurs de comp n ation 6
5 9.8 Protection des stan s de luminaires contre les c oc électriq es 6
5 9.9 Ef f et stro os o iq e 6
5 9.10 Luminaires en astrés dan le sol 6
An exe A (inf ormative) Liste des notes con ernant certain p y 6
An exe B (inf ormative) Expl cation des s mb les uti sés s r les luminaires, les
a p rei ages de comman e p ur luminaires et les in talation de luminaires 7
Bibl ogra hie 7