ISO 16293-4:2016

INTERNATIONAL ISO
STANDARD 16293-4
First edition
2016-12-01
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 armé
Reference number
©
ISO 2016
© ISO 2016, Published in Switzerland
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ii © ISO 2016 – All rights reserved

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensional requirements . 3
4.1 Thickness . 3
4.1.1 General. 3
4.1.2 Tolerances . 3
4.2 Length, width and squareness . 3
4.3 Wire mesh . 4
5 Quality requirements . 4
5.1 General . 4
5.2 Methods of observation and measurement . 4
5.2.1 Visual faults . 4
5.2.2 Edge defects for final cut sizes . 5
5.3 Acceptance levels . 6
5.3.1 Spot faults . 6
5.3.2 Linear/extended faults . 7
5.3.3 Pattern faults . 7
5.3.4 Wire faults . 7
5.3.5 Edge defects for final cut sizes . 8
6 Designation . 8
Bibliography . 9
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
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on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO’s adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 160, Glass in Building, Subcommittee SC 1,
Product considerations.
A list of all parts in the ISO 16293 series can be found on the ISO website.
iv © ISO 2016 – All rights reserved

INTERNATIONAL STANDARD ISO 16293-4:2016(E)
Glass in building — Basic soda lime silicate glass
products —
Part 4:
Wired patterned glass
1 Scope
This document specifies dimensional and minimum quality requirements (in respect of visual, pattern
and wire faults) for wired patterned glass, as defined in ISO 16293-1, for use in building.
This document applies only to wired patterned glass supplied in rectangular panes, in stock sizes and
in final cut sizes.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 16293-1 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
3.1
length
H
dimension of the straight edge of the glass parallel to the direction of draw of the glass ribbon
Note 1 to entry: See Figure 1.
[SOURCE: ISO 11485-1:2011, 2.26, modified]
l
H
Key
l direction of draw
H length
B width
Figure 1 — Relationship between length, width and direction of draw
B
3.2
width
B
dimension of the edge of the glass perpendicular to the direction of the glass ribbon
Note 1 to entry: See Figure 1.
3.3
stock size
glass sizes that are intende
...