EN 572-2:2012

Glass in building - Basic soda lime silicate glass products - Part 2: Float glass

This European Standard specifies dimensional and minimum quality requirements (in respect of optical and visual faults) for float glass, as defined in EN 572-1:2012, for use in building.
This European Standard applies only to float glass supplied in jumbo sizes (see Note 1), split sizes (see Note 2) and oversize plates (see Note 3).
NOTE 1   Jumbo sizes - PLF (plateau largeur de fabrication) - Bandmasse.
NOTE 2   Split sizes - DLF (dimension largeur de fabrication) - Geteilte Bandmasse.
NOTE 3   Oversize plates - these are plates where the nominal length, H, is greater than 6 000 mm. These plates are produced to special order.
EN 572-8 gives information on float glass in sizes (i.e. supplied and final cut sizes) other than those covered by this European Standard.

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

Diese Europäische Norm legt die Anforderungen an Maße und Mindestqualität (in Bezug auf optische und sichtbare Fehler) für Floatglas für das Bauwesen, wie es in EN 572-1:2012 definiert ist, fest.
Diese Europäische Norm ist nur für Floatglas, das in Bandmaßen (siehe Anmerkung 1), in geteilten Band-maßen (siehe Anmerkung 2) und in übergroßen Scheiben (siehe Anmerkung 3) geliefert wird, anwendbar.
ANMERKUNG 1   Bandmaße — Jumbo sizes — PLF (Plateau Largeur de Fabrication).
ANMERKUNG 2   Geteilte Bandmaße — Split sizes — DLF (Dimension Largeur de Fabrication).
ANMERKUNG 3   Übergroße Scheiben — dabei handelt es sich um Scheiben mit der Nennlänge, H, größer als 6 000 mm. Bei diesen Scheiben handelt es sich um Sonderanfertigungen.
EN 572 8 informiert über Floatglas in anderen als in dieser Europäischen Norm aufgeführten Liefer  und Festmaßen.

Verre dans la construction - Produits de base : verre de silicate sodo-calcique - Partie 2 : Glace flottée

La présente Norme européenne détermine les exigences dimensionnelles et les exigences qualitatives minimales (concernant les défauts optiques et les défauts d’aspect) s’appliquant à la glace flottée telle que définie dans le EN 572-1:2012, pour l’utilisation dans la construction.
La présente Norme européenne ne s’applique qu’à la glace flottée fournie en plateaux à largeur de fabrication (voir NOTE 1), en dimensions à largeur de fabrication (voir NOTE 2) et en plateaux grande longueur (voir NOTE 3).
NOTE 1   Jumbo sizes - PLF (plateau largeur de fabrication) - Bandmasse.
NOTE 2   Split sizes - DLF (dimension largeur de fabrication) - Geteilte Bandmasse.
NOTE 3   Plateaux grande longueur - Il s'agit de plateaux dont la longueur nominale, H, est supérieure à 6 000 mm. Ces plateaux font l'objet d'une commande spéciale.
L’EN 572-8 donne des informations sur les glaces flottées fournies dans des dimensions, c'est-à-dire des mesures livrées et des mesures découpées finales, autres que celles couvertes par la présente Norme européenne.

Steklo v gradbeništvu - Osnovni izdelki iz natrij-kalcijevega silikatnega stekla - 2. del: Ravno steklo

Ta evropski standard določa zahteve glede mer in minimalne kakovosti (v zvezi z optičnimi in vizualnimi napakami) za ravno steklo, kot je določeno v standardu FprEN 572-1:2011, za uporabo v gradbeništvu. Ta evropski standard se nanaša le na ravno steklo, dobavljeno v »jumbo« velikostih, razdeljenih ploščah in predimenzioniranih ploščah.

General Information

• Status: Published
• Publication Date: 17-Jul-2012
• Withdrawal Date: 30-Jan-2013
• ICS: 81.040.20 - Glass in building
• Technical Committee: CEN/TC 129 - Glass in building
• Drafting Committee: CEN/TC 129/WG 1 - Basic glass products
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 04-Mar-2018
• Completion Date: 04-Mar-2018
• 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: SIST EN 572-2:2012 - Glass in building - Basic soda lime silicate glass products - Part 2: Float glass

Relations

• Replaces: EN 572-2:2004 - Glass in Building - Basic soda lime slicate glass products - Part 2: Float glass
• Effective Date: 13-Aug-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 572-2:2012
01-oktober-2012
1DGRPHãþD
SIST EN 572-2:2004
Steklo v gradbeništvu - Osnovni izdelki iz natrij-kalcijevega silikatnega stekla - 2.
del: Ravno steklo
Glass in building - Basic soda lime silicate 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 572-2:2012
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
SIST EN 572-2:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 572-2:2012

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SIST EN 572-2:2012


EUROPEAN STANDARD
EN 572-2

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2012
ICS 81.040.20 Supersedes EN 572-2:2004
English Version
Glass in building - Basic soda lime silicate glass products - Part
2: Float glass
Verre dans la construction - Produits de base : verre de Glas im Bauwesen - Basiserzeugnisse aus Kalk-
silicate sodo-calcique - Partie 2: Glace Natronsilicatglas - Teil 2: Floatglas
This European Standard was approved by CEN on 11 May 2012.

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

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 572-2:2012: E
worldwide for CEN national Members.

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SIST EN 572-2:2012
EN 572-2:2012 (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 .6
4.2 Length, width and squareness .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 .
...