Tiêu chuẩn iso 16293 4 2016

© ISO 2016 Glass in building — Basic soda lime silicate glass products — Part 4 Wired patterned glass Verre dans la construction — Produits de base verre de silicate sodo calcique — Partie 4 Verre arm[.]

Glass in building — Basic soda lime

Part 4:

Ve r da s la co struction — Produits de b se: ve r de silicate

sodo-calcique —

Partie 4 : Ve r armé

Fir t edition

2 16-1 -0

COPYRIGHT PROTECTED DOCUMENT

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F reword i v

1 Sc ope 1

2 Nor mati ve r eferenc es 1

3 Terms an definitions 1

4 Dimensional requir ements 3

4.1 Thicknes 3

4.1.1 General 3

4.1.2 Toleranc s 3

4.2 Leng th, width an sq ar enes 3

4.3 Wir e mesh 4

5 Qual ty r equir ements 4

5.1 General 4

5.2 Methodsof o se v tion an measur ement 4

5.2.1 Visual faults 4

5.2.2 E g edefe t for final cut siz s 5

5.3 A cc ptanc levels 6

5.3.1 Sp t ault 6

5.3.2 Linear/ex ten ed fault 7

5.3.3 Patte n faults 7

5.3.4 Wir e fault 7

5.3.5 E g edefe t for final cut siz s 8

6 Desig natio 8

Biblog raphy 9

ISO (he Int ernational Org nization for Stan ardization) is a worldwidefede ation of national s an ards

b dies (ISO membe b dies) The work of pr p ring Int ernational Stan ards is normaly car ied out

through ISO t ech ical committ ees Each membe b dy int er st ed in a subje t for w hich a t ech ical

committ ee has be n es a lshed has the right t o be r pr sent ed on that committ ee Int ernational

org nizations, g ove nmental an non-g ove nmental, in laison with ISO, also take part in the work

ISO cola orat es closely with the Int ernational Ele trot ech ical C mmis ion (IEC) on al matt ers of

ele trot ech ical s an ardization

The proc d r s used t o develo this document an those int en ed for it furthe maint enanc ar

desc ibed in the ISO/IEC Dir ctives, Part 1 In p rticular the dife ent a pro al c it eria ne ded for the

dife ent ty es of ISO document should be not ed This document was draft ed in ac ordanc with the

edit orial rules of the ISO/IEC Dir ctives, Part 2 ( e www.iso.org dir ctives)

A tt ention is drawn t o the p s ibi ity that some of the element of this document ma be the subje t of

p t ent right ISO shal not be held r sponsible for identifying any or al such p t ent right Detais of

any p t ent right identified d ring the develo ment of the document wi be in the Introd ction an / r

on the ISO ls of p t ent de larations r c ived ( e www.iso.org p t ent )

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cons itut e an en orsement

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Te h ical Bar ie s to Trade (TBT) se the folowing URL: www.iso.org/ iso/for word.html

The committ ee r sp nsible for this document is ISO/TC 1 0, Glas s in B uidin , Subcommitt ee SC 1,

Produc t c ons ide atio s

A l s of al p rt in theISO 1 2 3se ies can be foun on the ISO websit e

Glass in building — Basic soda lime silicate glass

Part 4:

This document spe if ies dimensional an minimum q al ty r q ir ment ( in r spe t of visual, p tt ern

an wir fault ) for wir d p tt erned glas , as defined in ISO 1 2 3-1, for use in buiding

This document a ples only t o wir d p tt erned glas sup led in r ctangular p nes, in st ock siz s an

in final cut siz s

2 Normati ve r eferences

The e ar no normative r fe enc s in this document

3 Terms and definitions

For the purp ses of this document, the t erms an definitions given in ISO 1 2 3-1 an the folowing a pply

ISO an IEC maintain t erminolo ical data ases for use in s an ardization at the folowing ad r s es:

— IECEle tro edia: a aia le at ht p:/ www.ele tro edia.org

— ISO Onlne brow sing plat orm:a ai a le at ht p:/ www.iso.org o p

3.1

length

H

dimension of the s raight edg e of theglas p ralel t o the dir ction of draw of the glas rib on

Note 1t o entry: S e Figure 1

[ SOURCE:ISO 1 48 -1:2 1 , 2.2 , modif ied]

l

H

Key

l dir ection of draw

H leng th

Figure 1 — Relatio ship betwe n length, width and direction of draw

width

B

dimension of the edg e of the glas pe pen icular t o the dir ction of the glas rib on

Not e 1t o entry: S e Figure 1

3.3

stock size

glas siz sthat ar int en ed t o be r -cut t o o tain fin l c ut s i zes (3.4)

3.4

final cut size

p ne of glas that has be n cut down t o the dimensions being r q ir d eithe for ins al ation or

proc s ing int o a f inal prod ct, e.g insulating glas u it of those dimensions

Not e 1 t o entry: T e minimum f inal cut size shal have dimensions H or B not les than 1 0 mm an a minimum

surface are of not les than 0,0 m

2

3.5

visual fault

fa ult w hich alt ers the visual q alty of the glas

Not e 1t o entry: T ey inclu e spot aults, line r/ xten ed faults, patt ern faults an wire faults

3.6

spot fault

fa ult w hich can be in or on the glas in the form of g seous inclusion, sold inclusion, mark or dep sit of

smal siz

3.7

l ne r/ xtended fault

fa ult w hich can be on or in the glas , in the form of dep sit , marks or sc at ches w hich oc up an

ext en ed length or ar a

3.8

pattern fault

deviatio o the p t ern (3 9) r lative t o a r fe enc , e.g l ne or s raight edg e

3 9

deviatio of the pattern

deviation, u, v or w, of the p tt ern

3.10

wire fault

deviatio o the w ir (3.1 ), penetration of the glas surfac b the wir or br ak in the wir in the b dy

of the glas

3.11

deviatio of the wire

deviation, x, y, z of the wir r lative t o a r fe enc , e.g lne or s raight edg e

3.12

edg e defect

defe t which can oc ur on the edge of a glas she t in the form of entrant and eme gent fault

an / r bev els

4 Dimensional requirements

4.1.1 General

The actual thick es shal be the a e ag eof four measur ment , taken t o the near s 0,0 mm, each one

taken at the thickes an closes p int t o the c ntr of each side Measur ment shal be b means of an

ins rument of the plat e g ug e ty e with a diamet er of 5 mm ± 5mm

NOTE T e mechanical resistance of wired pat erned glas is a fu ction of the pat ern as wel as the thick es

4.1.2 Toleranc es

Al four measur ment , rou ded t o the near s 0,1 mm shal not v ry from the nominal thick es b

mor than the t ole anc s shown in Ta le 1

Table 1 — Tolerance o n minal thicknes

Dimensions in milimetr es

4.2 Leng th, width and squar enes

The t ole anc s, t, on nominal dimensions length, H, and width, B of st ock siz s an f inal cut siz ar

shown in Ta le 2

Table 2 — Tolerance for stock and final cut sizes

Dimensions in milimetr es

Thicknes

Tole anc , t

St ock siz s

Final cut siz s

( H, B)≤ 1 5 0 1 5 0 < ( H, B)≤3 0 0 ( H, B)> 3 0 0

The l mit of sq ar nes ar desc ibed b deviation between diag onals Limit ar given in Ta le 3

Table 3 — Limit o the diference betwe n diag onals

Dimensions in milimetr es

Nominal

thicknes

Siz

Limit on the dife enc between dia onals

( H, B)≤ 1 5 0 1 0 <( H, B)≤ 3 0 0 ( H, B) > 30 0

6, 6,8, 7,8, 9, 1

4.3 Wir e mesh

This is eithe a sq ar st eel mesh ofa pro imat e dimensions 1 ,5 mm or 2 ,0 mm, or a diamon mesh

of a pro imat e dimensions 1 mm

The mesh is welded at al int erse tions and man factur d from wir of diamet er ≥ ,42 mm

5 Qual ty r equirements

5.1 General

One q alty level is conside ed in this document This is det ermined b ev luation of the visual fault

The e ar thr e dife ent ty es of p tt ern fault conside ed w hich ma oc ur simultaneously They ar

shown in Figur 2 an ar :

— out of sq ar ,

— wa ines , an

— bow

The e ar thr e dife ent ty es of deviation of thewir conside ed w hich ma oc ur simultaneously

They ar shown in Figur 3 an ar :

— out of sq ar ,

— wa ines , an

— bow

5.2 Methods of observation and measur ement

5.2.1 Visual faults

5.2.1.1 Spot and lne r /ex tended faults

The glas p ne t o be ex mined is i luminat ed in con itions a pro imating t o difuse day light an is

o se ved in front of a mat gr y sc e n

Plac the pane of glas t o be ex mined ve ticaly 3 m in front of an p ralel t o the sc e n Ar ang e

the point of o se v tion 1,5 m from the glas , keeping the dir ction of o se v tion normal t o the glas

surfac

V iew the p ne of glas , an not e the pr senc of visual y dis urbing fault

a) Spot fa ult

Measur the dimensions of these fault with a mic ometr with grad ations in t enths of a mi lmetr

Not e the n mbe , dimensions an conc ntration of the sp t ault

b) Linear/ext en ed fault

Not e the n mbe of these fault

5.2.1.2 Pat er n faults

A r fe enc , e.g l ne or s raight edg e, is plac d on the glas as shown in Figur 2 The deviations, u, v or

w of the p tt ern in r lation t o this r fe enc ar measur d

NOTE 1 T e s ale of these drawings is e a g rated to b e plicit

NOTE 2 Deviation me surement is not pos ible for al kin s of pat erns

Figure 2 — Representations of the ty e of pattern faults

5.2.1.3 Wire faults

A r fe enc , e.g lne or s raight edg e, is plac d p ralel t o the dir ction of the wir s The deviations, x, y,

or z , of the wir in r lation t o this r fe enc ar measur d ( e Figur 3)

Any penetration of the glas surfac b the wir is not ed

Any br aks in the wir ar not ed

x

NOTE T e s ale of these drawings is e a g rated to b e plicit

Figure 3— Representatio s of the types of wire faults

5.2.2 E g e defects for final cut sizes

5.2.2.1 Entrant and emer g ent faults

These fault ar shown in Figur s 4 an 5 The dimensions h

1 , h

2 and p an the glas thick es , e, ar

h₁

Figure 4 — E trant and emerg ent faults (surface view)

p

e

Figure 5 — E trant faults (edg e view)

5.2.2.2 Bevel

This fa ult is shown in Figur 6 Thedimension, d, an the glas thick es , e, ar measur d

e

e

Figure 6 — Bevel (edg e view)

5.3 Ac c eptanc e levels

5.3.1 Spot faults

5.3.1.1 Stock sizes

The alowa le n mbe for each siz of sp t fault for st ock siz s ar shown in Ta le 4

Table 4 — Spot fault

W idth of fault

[mm ]

Length of fault

[mm ]

Ma imum in any p ne

[per m 2

]

> ,0 an ≤ 0,0 Sum of length ≤ 0 mm

5.3.1.2 Final cut sizes

The alowa le n mbe s for each siz of spot fault for f inal cut siz s ar shown in Ta le 5

Table 5 — Spot fault

W idth of fault

[mm ]

Length of fault

[mm ]

Ma imum in any p ne

[per m 2

]

> ,0 an ≤ 0,0 Sum of length ≤ 0 mm

5.3.2 Line r /ex tended faults

5.3.2.1 Stock sizes

The alowa le n mbe offault is an a e ag e of 0,0 fault in 2 m

2

of glas r lat ed t o at leas 2 t onnes

5.3.2.2 Final cut sizes

When ex mined b the method in 5.2no lnear/ext en ed fa ult ar alowed

5.3.3 Pat ern faults

The deviation, u, ( e Figur 2) shal not ex ce d 1 mm pe metr for the out of sq ar

The deviations, v and w, ( e Figur 2) shal not ex ce d 1 mm for thewa ines an b w r spe tively

5.3.4 Wire faults

The deviation, x, ( e Figur 3)shal not ex ce d 1 mm pe metr

The deviations, y and z , ( e Figur 3)shal not ex ce d 1 mm for the wa ines an b w, r spe tively

NOTE T e deformation of the wires of in e ch in ivid al mesh is not considered

A br ak in the wir is ac epta le only if it does not afe t vision in a dis urbing man e un e the

con itions of o se v tion desc ibed in 5.2.1.1

5.3.5 E g e defects for final cut sizes

The l mitations on entrant and eme g ent fault an bevel ar given in Ta le 6

Table 6 — Limitatio s o edg e defects

1

< e mm

P < (0,8× e) mm

2

< e mm

The lmitations only ap ly when there is no risk of bre kage resultin fom thermal s res In

ap lc tions where thermal s res bre kage may ap ly, the man fa turer ’ re ommen ations

on ed e q alty should be folowed

6 Desig nation

W ir d patt erned glas in complanc with this s an ard shal be designat ed r spe tively b :

— thety e;

— a r fe enc t o this document, i.e ISO 1 2 3-4;

— thenominal thick es in mm;

— thenominal length, H, an width, B , in mm

E AMP E Wired pat erned glas , inten ed for use in buildings, thick es 7 mm, length 2,43 m, width

1,8 9 m is designated as fol ows:

Pat erned wired glas – ISO 162 3-4 – 7 mm, 2 43 mm × 18 9 mm

Bibl og raphy

[1] ISO 1 2 3-1, Glas s in b idin — B as ic s oda lme s ilc ate glas s produc ts — Part 1: De initions a d

gene al p ys ic al a d mecha ic al pro erties

ICS  81.040.20

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