SIST EN 572-2:2004

Glass in Building - Basic soda lime slicate glass products - Part 2: Float glass

This Part of this European Standard specifies dimensional and minimum quality requirements (in respect of optical and visual faults) for float glass, as defined in EN 572-1, for use in building.
This Part of this standard applies only to float glass supplied in jumbo sizes (see note 1) and split sizes (see note 2).
NOTE 1   Jumbo sizes - PLF (plateau largeur de fabrication) - Bandmasse.
NOTE 2   Split sizes - DLF (dimension largeur de fabrication) - Geteilte Bandmasse.
EN 572-8 gives information on float glass in sizes other than those covered by this Part.

Glas im Bauwesen - Basiserzeugnisse aus Kalk-Natronsilicatglas - Teil 2: Floatglas

Dieser Teil der Europäischen Norm legt die Anforderungen an Maße und Mindestqualität (in Bezug auf optische und sichtbare Fehler) für Floatglas für das Bauwesen, wie es in EN 572-1 definiert ist, fest.
Dieser Teil der Norm ist nur für Floatglas, das in Bandmaßen (siehe Anmerkung 1) und in geteilten Bandmaßen (siehe Anmerkung 2) geliefert wird, anwendbar.
ANMERKUNG 1   Bandmaße - Jumbo sizes - PLF (Plateau Largeur de Fabrication).
ANMERKUNG 2   Geteilte Bandmaße - Split sizes - DLF (Dimension Largeur de Fabrication).
EN 572-8 informiert über Floatglas in anderen als in diesem Teil aufgeführten Abmessungen.

Verre dans la construction - Produits de base : verre de silicate sodocalcique - Partie 2: Glace

La présente partie de cette Norme européenne détermine les exigences dimensionnelles et les exigences qualitatives minimales (concernant les défauts optiques et d'aspect) s'appliquant a la glace telle que définie dans l'EN 572-1, pour l'utilisation dans la construction.
La présente partie de cette norme ne s'applique qu'a la glace fournie en plateaux a largeur de fabrication (voir NOTE 1) et en dimensions a largeur de fabrication (voir NOTE 2).
NOTE 1   Jumbo sizes - PLF (plateaux largeur de fabrication) - Bandmasse.
NOTE 2   Split sizes - DLF (dimensions largeur de fabrication) - Geteilte Bandmasse.
L'EN 572-8 donne des informations sur les glaces fournies dans des dimensions autres que celles couvertes par la présente partie.

Steklo v stavbah - Osnovni proizvodi iz natrij-kalcijevega silikatnega stekla - 2. del: Ravno steklo

General Information

• Status: Withdrawn
• Publication Date: 31-Aug-2004
• Withdrawal Date: 29-Jul-2012
• ICS: 81.040.20 - Glass in building
• Technical Committee: STS - Glass
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 27-Jul-2012
• Due Date: 19-Aug-2012
• Completion Date: 30-Jul-2012
• 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
• Mandate: M/BC/CEN/91/7 - CPD: Glass in building
• Ref Project: EN 572-2:2004 - Glass in Building - Basic soda lime slicate glass products - Part 2: Float glass

Relations

• Replaced By: SIST EN 572-2:2012 - Glass in building - Basic soda lime silicate glass products - Part 2: Float glass
• Effective Date: 01-Oct-2012
• Replaced By: SIST EN 572-2:2012 - Glass in building - Basic soda lime silicate glass products - Part 2: Float glass
• Effective Date: 08-Jun-2022
• Replaces: SIST EN 572-2:1999 - Glass in building - Basic soda lime silicate glass products - Part 2: Float glass
• Effective Date: 01-Sep-2004

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 572-2:2004
01-september-2004
1DGRPHãþD
SIST EN 572-2:1999
Steklo v stavbah - Osnovni proizvodi iz natrij-kalcijevega silikatnega stekla - 2. del:
Ravno steklo
Glass in Building - Basic soda lime slicate glass products - Part 2: Float glass
Glas im Bauwesen - Basiserzeugnisse aus Kalk-Natronsilicatglas - Teil 2: Floatglas
Verre dans la construction - Produits de base : verre de silicate sodocalcique - Partie 2:
Glace
Ta slovenski standard je istoveten z: EN 572-2:2004
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
SIST EN 572-2:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN 572-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2004
ICS 81.040.20 Supersedes EN 572-2:1994
English version
Glass in Building - Basic soda lime slicate glass products - Part
2: Float glass
Verre dans la construction - Produits de base : verre de Glas im Bauwesen - Basiserzeugnisse aus Kalk-
silicate sodocalcique - Partie 2: Glace Natronsilicatglas - Teil 2: Floatglas
This European Standard was approved by CEN on 1 April 2004.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 572-2:2004: E
worldwide for CEN national Members.

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EN 572-2:2004 (E)
Contents
page
Foreword.3
1 Scope.4
2 Normative references.4
3 Terms and definitions.4
4 Dimensional requirements.5
4.1 Thickness.5
4.1.1 General.5
4.1.2 Tolerances.5
4.2 Length, width and squareness .6
4.2.2 Tolerances.6
5 Quality requirements.7
5.1 General.7
5.2 Methods of observation and measurement .7
5.2.1 Optical faults.7
5.2.2 Visual faults.7
5.3 Acceptance levels.8
5.3.1 Optical faults.8
5.3.2 Spot faults.9
5.3.3 Linear/extended faults.9
6 Designation.9
Bibliography .10


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EN 572-2:2004 (E)
Foreword
This document (EN 572-2:2004) has been prepared by Technical Committee CEN/TC 129 "Glass in building", the
secretariat of which is held by IBN.
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 December 2004, and conflicting national standards shall be withdrawn at the latest
by December 2004.

This document supersedes EN 572-2:1994.

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).
This European Standard “Glass in building – Basic soda lime silicate glass products” consists of the following parts:
EN 572-1 Definitions and general physical and mechanical properties
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

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
3

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EN 572-2:2004 (E)
1 Scope
This Part of this European Standard specifies dimensional and minimum quality requirements (in respect of optical
and visual faults) for float glass, as defined in EN 572-1, for use in building.
This Part of this standard applies only to float glass supplied in jumbo sizes (see note 1) and split sizes (see note
2).
NOTE 1 Jumbo sizes — PLF (plateau largeur de fabrication) — Bandmasse.
NOTE 2 Split sizes — DLF (dimension largeur de fabrication) — Geteilte Bandmasse.
EN 572-8 gives information on float glass in sizes other than those covered by this Part.
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 572-1:2004, Glass in building — Basic soda lime silicate glass products — Part 1: Definitions and general
physical and mechanical pro
...