prEN 15683-1

Glass in building - Thermally toughened soda lime silicate channel shaped safety glass - Part 1: Definition and description

This document specifies tolerances, flatness of web and flanges, flange deviation, edgework, fragmentation and physical and mechanical characteristics of monolithic thermally toughened soda lime silicate channel shaped safety glass for use in buildings.
Other requirements, not specified in this document, can apply to thermally toughened soda lime silicate channel shaped safety glass, which undergoes an additional treatment, e.g. coating. The additional requirements are specified in the appropriate product standard. Thermally toughened soda lime silicate channel shaped safety glass, in this case, does not lose its mechanical or thermal characteristics.

Glas im Bauwesen - Thermisch vorgespanntes Kalknatron-Profilbau-Sicherheitsglas - Teil 1: Definition und Beschreibung

Verre dans la construction - Verre de silicate sodo-calcique profilé de sécurité trempé thermiquement - Partie 1 : Définition et description

Le présent document spécifie les tolérances, la planéité de la base et des ailes, la déviation de l’aile, la finition des chants, la fragmentation et les caractéristiques physiques et mécaniques du verre monolithique de silicate sodo-calcique profilé de sécurité trempé thermiquement pour utilisation dans la construction.
D'autres exigences, non spécifiées dans le présent document, peuvent s'appliquer au verre de silicate sodo-calcique profilé de sécurité trempé thermiquement qui subit un traitement supplémentaire, par exemple une couche. Ces exigences additionnelles sont spécifiées dans la norme de produit correspondante. Dans ce cas, le verre de silicate sodo-calcique profilé de sécurité trempé thermiquement ne perd pas ses caractéristiques mécaniques ou thermiques

Steklo v gradbeništvu - Toplotno kaljeno natrij-kalcijevo silikatno utorjeno varnostno steklo - 1. del: Definicije in opis

General Information

• Status: Not Published
• ICS: 81.040.20 - Glass in building
• Technical Committee: CEN/TC 129 - Glass in building
• Drafting Committee: CEN/TC 129/WG 2 - Toughened, heat strengthened and enamelled glass
• Current Stage: 4098 - Decision to abandon - Enquiry
• Due Date: 03-Jun-2009
• Completion Date: 03-Jun-2009
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/135 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on flat glass, profiled glass and glass block products
• Ref Project: oSIST prEN 15683-1:2007 - Glass in building - Thermally toughened soda lime silicate channel shaped safety glass - Part 1: Definition and description

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 15683-1:2007
01-julij-2007
Steklo v stavbah - Toplotno kaljeno natrij-kalcijevo silikatno utorjeno varnostno
steklo - 1. del: Definicije in opis
Glass in building - Thermally toughened soda lime silicate channel shaped safety glass -
Part 1: Definition and description
Glas im Bauwesen - Thermisch vorgespanntes Kalknatron-Profilbau-Sicherheitsglas -
Teil 1: Definition und Beschreibung
Ta slovenski standard je istoveten z: prEN 15683-1
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
oSIST prEN 15683-1:2007 en;de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
DRAFT
prEN 15683-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2007
ICS 81.040.20

English Version
Glass in building - Thermally toughened soda lime silicate
channel shaped safety glass - Part 1: Definition and description
Glas im Bauwesen - Thermisch vorgespanntes Kalknatron-
Profilbau-Sicherheitsglas - Teil 1: Definition und
Beschreibung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 129.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15683-1:2007: E
worldwide for CEN national Members.

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prEN 15683-1:2007 (E)
Contents Page
Foreword.3
Introduction .4
1 Scope.4
2 Normative references.4
3 Terms and definitions .4
4 Glass products.5
5 Fracture characteristics.5
6 Dimensions and tolerances .5
6.1 General.5
6.2 Dimensions and dimensional tolerances.5
6.2.1 Nominal thickness(c) and thickness tolerances .5
6.2.2 Width, flange height and length (sizes).5
6.3 Shape.6
6.3.1 Flange deviation.6
6.3.2 Squareness of cut.7
6.3.3 Tolerances on shape.7
6.4 Flatness.7
6.4.1 General.7
6.4.2 Measurement of overall bow .8
6.4.3 Limitation on overall bow .9
7 Edge work,.9
7.1 Warning.9
7.2 Edge working of channel shaped glass before toughening .9
8 Fragmentation test.9
8.1 General.9
8.2 Dimensions and number of test specimens .9
8.3 Test procedure.9
8.4 Assessment of fragmentation .10
8.5 Minimum values from the particle count.11
8.6 Selection of the longest particle .11
8.7 Maximum length of longest particle .11
9 Other physical characteristics .11
9.1 Optical distortion.11
9.2 Anisotropy (iridescence).11
9.3 Thermal durability.11
9.4 Mechanical strength.12
10 Marking.12
Annex A (informative) Example of particle count .13

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prEN 15683-1:2007 (E)
Foreword
This document (prEN 15683-1:2007) has been prepared by Technical Committee CEN/TC 129 “Glass in
building”, the secretariat of which is held by NBN.
This document is currently submitted to the CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
No existing document is superseded.
This Part of the European Standard does not stand alone, it is a part of one standard:
– prEN 15683-1: Glass in building – Thermally toughened soda lime silicate channel shaped safety glass –
Part 1: Definition and description;
– prEN 15683-2: Glass in building – Thermally toughened soda lime silicate channel shaped safety glass –
Part 2: Evaluation of conformity/Product standard.
3

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prEN 15683-1:2007 (E)
Introduction
Thermally toughened soda lime silicate channel shaped safety glass has a safer breakage behaviour when
compared with annealed glass.
1 Scope
This document specifies tolerances, flatness of web and flanges, flange deviation, edgework, fragmentation and
physical and mechanical characteristics of monolithic thermally toughened soda lime silicate channel shaped
safety glass for use in buildings.
Other requirements, not specified in this document, can apply to thermally toughened soda lime silicate channel
shaped safety glass, which undergoes an additional treatment, e.g. coating. The additional requirements are
specified in the appropriate product standard. Thermally toughened soda lime silicate channel shaped safety
glass, in this case, does not lose its mechanical or thermal characteristics.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 572-1, Glass in building — Basic soda lime silicate glass products – Part 1: Definitions and general
physical and mechanical properties
EN 572-7, Glass in building — Basic soda lime silicate glass products – Part 7: Wired or unwired channel
shaped glass
EN 1096-1, Glass in building — Coated glass — Part 1: Definitions and classification
EN 1288-4, Glass in building – Determination of the bending strength of glass – Part 4: Testing of channel
shaped glass
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
thermally toughened soda lime silicate channel shaped safety glass
glass within which a permanent surface compressive stress has been induced by a controlled heating and
cooling process in order to give it greatly increased resistance to mechanical and thermal stress and
prescribed fragmentation characteristics
3.3
enamelled thermally toughened soda lime silicate channel shaped safety glass
thermally toughened soda lime silicate channel shaped safety glass which has a ceramic frit fired into the
surface during the toughening process. After toughening the ceramic frit becomes an integral part of the glass
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prEN 15683-1:2007 (E)
3.4
horizontal tough
...