Glass in building - Basic soda-lime silicate glass products - Part 1: Definitions and general physical and mechanical properties

This Part of this European Standard specifies and classifies basic glass products and indicates their chemical composition, their main physical and mechanical characteristics and defines their general quality criteria.
Specific dimensions and dimensional tolerances, description of faults, quality limits and designation for each basic product type are not included in this Part, but are given in other Parts of EN 572 specific to each product type:
-   EN 572-2   Float glass;
-   EN 572-3   Polished wired glass;
-   EN 572-4   Drawn sheet glass;
-   EN 572-5   Patterned glass;
-   EN 572-6   Wired patterned glass;
-   EN 572-7   Wired or unwired channel shaped glass;
-   EN 572-8   Supplied and final cut sizes;
-   EN 572-9   Evaluation of conformity/Product standard.

Glas im Bauwesen - Basiserzeugnisse aus Kalk-Natronsilicatglas - Teil 1: Definitionen und allgemeine physikalische und mechanische Eigenschaften

Dieser Teil dieser Europäischen Norm legt die Basis Glaserzeugnisse fest und klassifiziert sie, gibt ihre chemische Zusammensetzung und die wichtigsten physikalischen und mechanischen Eigenschaften an und definiert ihre allgemeinen Qualitätskriterien.
Die spezifischen Maße, Maßtoleranzen, Fehlerbeschreibungen, Qualitätsgrenzen und Bezeichnungen der verschiedenen Arten der Basis Glaserzeugnisse sind nicht in diesem Teil der Norm enthalten, sondern in anderen Teilen von EN 572 für die jeweiligen Erzeugnisarten:
-   EN 572 2   Floatglas
-   EN 572 3   Poliertes Drahtglas
-   EN 572 4   Gezogenes Flachglas
-   EN 572 5   Ornamentglas
-   EN 572 6   Drahtornamentglas
-   EN 572 7   Profilbauglas mit oder ohne Drahteinlage
-   EN 572 8   Liefermaße und Festmaße
-   EN 572 9   Konformitätsbewertung/Produktnorm

Verre dans la construction - Produits de base : verre de silicate sodo-calcique - Partie 1 : Définitions et propriétés physiques et mécaniques générales

La présente partie de cette Norme européenne spécifie et classe les produits verriers de base et indique leur composition chimique, leurs principales caractéristiques physiques et mécaniques et détermine leurs critères généraux de qualité.
Les dimensions et les tolérances dimensionnelles spécifiques, la description des défauts, les limites de qualité et le mode de désignation pour chaque type de produit de base ne sont pas inclus dans la présente partie de l’EN 572, mais font l’objet d’autres parties de cette norme européenne pour chaque type de produit  :
-   EN 572-2   Glace flottée
-   EN 572-3   Verre armé poli
-   EN 572-4   Verre étiré
-   EN 572-5   Verre imprimé
-   EN 572-6   Verre imprimé armé
-   EN 572-7   Verre profilé armé ou non armé
-   EN 572-8   Mesures livrées et mesures découpées finales
-   EN 572-9   Évaluation de la conformité/norme produit

Steklo v gradbeništvu - Osnovni izdelki iz natrij-kalcijevega silikatnega stekla - 1. del: Definicije in splošne fizikalne in mehanske lastnosti

Ta del tega evropskega standarda določa in razvršča osnovne proizvode iz stekla, navaja njihovo kemično sestavo, njihove glavne fizikalne in mehanske lastnosti ter določa splošna merila glede kakovosti.
Specifične mere in tolerance mer, opis napak, omejitve kakovosti in označevanje za posamezen tip osnovnega proizvoda niso zajeti v tem delu, ampak so navedeni v drugih delih standarda EN 572, specifičnih za posamezen tip proizvoda:
– EN 572-2   Ravno steklo;
– EN 572-3   Polirano žično steklo;
– EN 572-4   Vlečeno steklo;
– EN 572-5   Vzorčasto steklo;
– EN 572-6   Žično vzorčasto steklo;
– EN 572-7   Žično in brezžično utorjeno steklo;
– EN 572-8   Dobavljene in končne velikosti razreza;
– EN 572-9   Ovrednotenje skladnosti/standard za izdelek.

General Information

Status
Published
Publication Date
09-Feb-2016
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Due Date
04-Mar-2018
Completion Date
04-Mar-2018

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SLOVENSKI STANDARD
SIST EN 572-1:2012+A1:2016
01-junij-2016
1DGRPHãþD
SIST EN 572-1:2012

Steklo v gradbeništvu - Osnovni izdelki iz natrij-kalcijevega silikatnega stekla - 1.

del: Definicije in splošne fizikalne in mehanske lastnosti

Glass in building - Basic soda-lime silicate glass products - Part 1: Definitions and

general physical and mechanical properties

Glas im Bauwesen - Basiserzeugnisse aus Kalk-Natronsilicatglas - Teil 1: Definitionen

und allgemeine physikalische und mechanische Eigenschaften

Verre dans la construction - Produits de base : verre de silicate sodo-calcique - Partie 1 :

Définitions et propriétés physiques et mécaniques générales
Ta slovenski standard je istoveten z: EN 572-1:2012+A1:2016
ICS:
01.040.81 6WHNODUVNDLQNHUDPLþQD Glass and ceramics
LQGXVWULMD 6ORYDUML industries (Vocabularies)
81.040.20 Steklo v gradbeništvu Glass in building
SIST EN 572-1:2012+A1:2016 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 572-1:2012+A1:2016
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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2016
EUROPÄISCHE NORM
ICS 01.040.81; 81.040.20 Supersedes EN 572-1:2012
English Version
Glass in building - Basic soda-lime silicate glass products -
Part 1: Definitions and general physical and mechanical
properties

Verre dans la construction - Produits de base : verre de Glas im Bauwesen - Basiserzeugnisse aus Kalk-

silicate sodo-calcique - Partie 1 : Définitions et Natronsilicatglas - Teil 1: Definitionen und allgemeine

propriétés physiques et mécaniques générales physikalische und mechanische Eigenschaften

This European Standard was approved by CEN on 11 May 2012 and includes Amendment 1 approved by CEN on 22 November

2015.

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. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists 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-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 572-1:2012+A1:2016 E

worldwide for CEN national Members.
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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1:2016 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 6

4 General principles ........................................................................................................................................... 6

5 Chemical composition ................................................................................................................................... 7

5.1 General ................................................................................................................................................................ 7

5.2 Tint ....................................................................................................................................................................... 7

6 Physical and mechanical characteristics ................................................................................................ 7

6.1 General characteristics ................................................................................................................................. 7

6.2 Characteristic bending strength (f ) ..................................................................................................... 8

g,kk

6.3 Designation of clear glass ............................................................................................................................. 8

6.3.1 General ................................................................................................................................................................ 8

6.3.2 Clear transparent glass ................................................................................................................................. 9

6.3.3 Clear translucent glass .................................................................................................................................. 9

6.4 Stability of physical and chemical characteristics ........................................................................... 10

6.5 General quality criteria and their evaluation .................................................................................... 10

6.5.1 Optical .............................................................................................................................................................. 10

6.5.2 Appearance ..................................................................................................................................................... 11

Annex A !(informative) Complementary information related to REACH" ................................... 12

Bibliography ................................................................................................................................................................. 13

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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1:2016 (E)
European foreword

This document (EN 572-1:2012+A1:2016) has been prepared by Technical Committee CEN/TC 129

“Glass in building”, the secretariat of which is held by NBN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by August 2016, and conflicting national standards shall

be withdrawn at the latest by August 2016.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent

rights.
This document includes Amendment 1 approved by CEN on 22 November 2015.
This document supersedes !EN 572-1:2012".

The start and finish of text introduced or altered by amendment is indicated in the text by tags !".

This document has been prepared under a mandate given to CEN by the European Commission and the

European Free Trade Association.

!EN 572-1:2012 was" a revision of EN 572-1:2004. The main changes in this edition !were":

a) a better explanation of the characteristic bending strength of glass;

b) an extension of the minimum light transmittance value for translucent glass up to 19 mm;

c) the bibliography has been complemented.

This European Standard “Glass in building — Basic soda-lime silicate glass products” consists of the

following parts:
— Part 1: Definitions and general physical and mechanical properties;
— Part 2: Float glass;
— Part 3: Polished wired glass;
— Part 4: Drawn sheet glass;
— Part 5: Patterned glass;
— Part 6: Wired patterned glass;
— Part 7: Wired or unwired channel shaped glass;
— Part 8: Supplied and final cut sizes;
— Part 9: Evaluation of conformity/Product standard.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1:2016 (E)

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,

France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1:2016 (E)
1 Scope

This Part of this European Standard specifies and classifies basic glass products and indicates their

chemical composition, their main physical and mechanical characteristics and defines their general

quality criteria.

Specific dimensions and dimensional tolerances, description of faults, quality limits and designation for

each basic product type are not included in this Part, but are given in other Parts of EN 572 specific to

each product type:
— EN 572-2 Float glass;
— EN 572-3 Polished wired glass;
— EN 572-4 Drawn sheet glass;
— EN 572-5 Patterned glass;
— EN 572-6 Wired patterned glass;
— EN 572-7 Wired or unwired channel shaped glass;
— EN 572-8 Supplied and final cut sizes;
— EN 572-9 Evaluation of conformity/Product standard.
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

EN 410, Glass in building — Determination of luminous and solar characteristics of glazing

EN 572-2, Glass in building — Basic soda lime silicate glass products — Part 2: Float glass

EN 572-3, Glass in building — Basic soda lime silicate glass products — Part 3: Polished wired glass

EN 572-4, Glass in building — Basic soda lime silicate glass products — Part 4: Drawn sheet glass

EN 572-5, Glass in building — Basic soda lime silicate glass products — Part 5: Patterned glass

EN 572-6, Glass in building — Basic soda lime silicate glass products — Part 6: Wired patterned glass

EN 572-7, Glass in building — Basic soda lime silicate glass products — Part 7: Wired or unwired channel

shaped glass

EN 572-8, Glass in building — Basic soda-lime silicate glass products — Part 8: Supplied and final cut sizes

EN 572-9, Glass in building — Basic soda lime silicate glass products — Part 9: Evaluation of

conformity/Product standard
ISO 9385, Glass and glass-ceramics — Knoop hardness test
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SIST EN 572-1:2012+A1:2016
EN 572-1:2012+A1:2016 (E)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
float

flat, transparent, clear or tinted soda-lime silicate glass having parallel and polished faces obtained by

...

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