FprEN 12150-2

SLOVENSKI STANDARD
oSIST prEN 12150-2:2017
01-december-2017
Steklo v gradbeništvu - Toplotno kaljeno natrij-kalcijevo silikatno varnostno steklo
- 2. del: Standard za proizvod
Glass in building - Thermally toughened soda lime silicate safety glass - Part 2: Product
standard
Glas im Bauwesen - Thermisch vorgespanntes Kalknatron-Einscheibensicherheitsglas -
Teil 2: Produktnorm
Verre dans la construction - Verre de silicate sodo-calcique de sécurité trempé
thermiquement - Partie 2 : Norme de produit
Ta slovenski standard je istoveten z: prEN 12150-2
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
oSIST prEN 12150-2:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN 12150-2:2017
oSIST prEN 12150-2:2017
DRAFT
EUROPEAN STANDARD
prEN 12150-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2017
ICS 81.040.20 Will supersede EN 12150-2:2004
English Version
Glass in building - Thermally toughened soda lime silicate
safety glass - Part 2: Product standard

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-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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey 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

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12150-2:2017 E
worldwide for CEN national Members.

oSIST prEN 12150-2:2017
prEN 12150-2:2017 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Requirements . 7
4.1 Product description . 7
4.2 Determination of the characteristic’s performances . 8
4.2.1 Characteristics of thermally toughened soda lime silicate safety glass . 8
4.2.2 Determination of characteristics of thermally toughened soda lime silicate safety
glass . 8
4.3 Characteristics other than listed in 4.2 . 13
5 Assessment and verification of constancy of performance – AVCP. 13
5.1 General . 13
5.2 Determination of the product type (see 5.1, List Entry 1)) . 13
5.2.1 General . 13
5.2.2 Type testing of characteristic’s performances . 14
5.2.3 Test reports . 14
5.2.4 Multiple lines/sites . 14
5.3 Factory production control (FPC) . 15
5.3.1 General . 15
5.3.2 Inspection of samples in accordance with a prescribed test plan (see 5.1, List
Entry 2) a)) . 15
5.4 Initial inspection of factory and of factory production control (see 5.1, 2b) . 15
5.5 Continuous surveillance and assessment of the factory production control (5.1, 2 c)) . 16
5.6 Procedure for modifications . 17
5.7 Pre-production products (e.g. prototypes) . 17
6 Marking and/or labelling . 17
6.1 General . 17
6.2 Product marking. 18
Annex A (normative) Factory production control . 19
A.1 Factory production control requirements . 19
A.1.1 General . 19
A.1.2 Organization . 19
A.1.3 Control system . 19
A.1.4 Equipment . 20
A.1.5 Inspection and testing . 20
A.1.6 Non-complying materials / products . 20
A.2 Inspection and testing table of thermally toughened soda lime silicate safety glass
production . 21
A.2.1 Information on Table A.1 . 21
A.2.2 Use of proxy testing . 21
Annex B (informative) Tests for factory production control. 25
B.1 Strength measurement . 25
B.1.1 Four point bending strength test . 25
oSIST prEN 12150-2:2017
prEN 12150-2:2017 (E)
B.1.2 Optical surface pre-stress measurement . 25
B.2 Fragmentation test . 26
B.2.1 Requirements . 26
B.2.2 Test method . 26
Annex C (normative) Type testing of spectrophotometric and energy characteristics . 27
C.1 Sampling . 27
C.1.1 General . 27
C.1.2 Sample specification . 27
C.2 Measurement of spectrophotometric and energy characteristics . 27
C.3 Tolerances on spectrophotometric characteristics . 28
Annex D (normative) Type testing and sampling for fragmentation, mechanical strength and
pendulum body impact tests . 29
D.1 General . 29
D.2 Test specimens . 29
D.3 Test results. 31
D.4 Measurement of surface pre-stress. 31
D.5 Thermally toughened soda lime silicate safety patterned glass . 31
D.6 Pendulum body impact resistance test on thermally toughened soda lime silicate
safety glass . 32
Annex E (informative) Provisions for voluntary involvement of third party(ies) . 33
E.1 General . 33
E.2 Voluntary tasks for third parties . 33
E.3 Marking and labelling . 33
Annex ZA (informative) Relationship of this European Standard with Regulation (EU)
No.305/2011 . 34
Bibliography . 40

oSIST prEN 12150-2:2017
prEN 12150-2:2017 (E)
European foreword
This document (prEN 12150-2:2017) 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 will supersede EN 12150-2:2004.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports basic work requirements of EU Regulation and essential
requirements of EU Directive(s).
For relationship with EU Regulations/Directive(s), see informative Annex ZA which is an integral part
of this document.
The main changes compared to the previous edition are the following:
a) The standard has been revised to fulfil the requirements of the Regulation (EU) No 305/2011
(Construction Product Regulation), modified by Regulations (EU) No 157/2014, (EU) No 568/2014
and (EU) No 574/2014.
b) The solar factor, g, is listed within the spectrophotometric characteristics to be declared in the
Declaration of Performances (DoP).
c) The durability/conformity assessment is listed within the characteristics to be declared in the DoP.
d) The mechanical resistance shall be given in the DoP by the characteristic bending strength.
This document is
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