FprEN 14449

SLOVENSKI STANDARD
01-december-2017
Steklo v gradbeništvu - Lepljeno steklo in lepljeno varnostno steklo - Standard za
proizvod
Glass in building - Laminated glass and laminated safety glass - Product standard
Glas im Bauwesen - Verbundglas und Verbund-Sicherheitsglas - Produktnorm
Verre dans la construction - Verre feuilleté et verre feuilleté de sécurité - Norme de
produit
Ta slovenski standard je istoveten z: prEN 14449
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
prEN 14449
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2017
ICS 81.040.20 Will supersede EN 14449:2005
English Version
Glass in building - Laminated glass and laminated safety
glass - 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 14449:2017 E
worldwide for CEN national Members.

prEN 14449:2017 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 7
4 Requirements . 9
4.1 Product description . 9
4.2 Determination of the characteristic’s performances . 10
4.2.1 Characteristics of laminated glass and laminated safety glass . 10
4.2.2 Determination of characteristics of laminated glass and laminated safety glass . 12
4.3 Characteristics other than listed in 4.2 . 17
5 Assessment and verification of constancy of performance – AVCP. 17
5.1 General . 17
5.2 Determination of the product type (see 5.1, List Entry 1)) . 17
5.2.1 General . 17
5.2.2 Type testing of characteristic’s performances . 18
5.2.3 Test report . 18
5.2.4 Multiple lines/sites . 18
5.3 Factory production control (FPC) . 19
5.3.1 General . 19
5.3.2 Inspection of samples in accordance with the prescribed test plan (see 5.1, List Entry
2) a)) . 19
5.4 Initial inspection of factory and of factory production control (see 5.1, List Entry
2) b)) . 19
5.5 Continuous surveillance and assessment of the factory production control (see 5.1,
List Entry 2 c)) . 20
5.6 Procedure for modifications . 21
5.7 Pre-production products (e.g. prototypes) . 21
6 Marking and/or labelling . 22
6.1 General . 22
6.2 Product marking. 22
Annex A (informative) Factory production control . 23
A.1 Factory Production Control Requirements . 23
A.1.1 General . 23
A.1.2 Organization . 23
A.1.3 Control system . 23
A.1.4 Equipment . 24
A.1.5 Inspection and testing . 24
A.1.6 Non-complying materials/products . 24
A.2 Inspection and testing tables of laminated glass and laminated safety glass
production . 25
A.2.1 Information on Tables A.1 to A.3 . 25
A.2.2 Use of proxy testing . 25
Annex B (informative) Tests for ensuring conformity . 39
B.1 General . 39
prEN 14449:2017 (E)
B.2 Production durability check and regular conformity check of the product . 39
B.3 Details of test methods . 39
B.3.1 General . 39
B.3.2 Details of test methods A long and A short . 40
B.3.3 Details of test method B . 40
B.3.4 Details of test method C . 40
B.3.5 Details of test method D . 41
B.4 Testing protocol . 41
B.4.1 Frequency . 41
B.4.2 Specimen selection . 41
B.5 Outcome of testing. 42
B.5.1 General . 42
B.5.2 Test methods A long and A short . 42
B.5.3 Test method B . 42
B.5.4 Test method C . 43
B.5.5 Test method D . 43
B.6 Other testing . 43
Annex C (informative) Laminated safety glass: mechanical resistance tests . 44
C.1 General . 44
C.2 Ball drop test . 44
C.2.1 Requirement . 44
C.2.2 Equipment . 44
C.2.3 Test specimen . 45
C.2.4 Procedure . 45
C.3 Pendulum impact test . 45
C.3.1 Requirement . 45
C.3.2 Test equipment. 45
C.3.3 Test specimens . 46
C.3.4 Procedure . 46
C.4 Others. 46
C.4.1 General . 46
C.4.2 Compressive shear test (see Bibliography [10] and [11]) . 46
C.4.3 Pummel test (see Bibliography [12] and [13]) .
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