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
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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 part of the standard series EN 12150 consisting of:
— EN 12150-1, Glass in building — Thermally toughened soda lime silicate safety glass — Part 1:
Definition and description;
— EN 12150-2, Glass in building — Thermally toughened soda lime silicate safety glass — Part 2:
Product standard.
This document contains other aspects of importance for trade.
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prEN 12150-2:2017 (E)
1 Scope
This European Standard covers the assessment and verification of constancy of performances and the
factory production control of flat thermally toughened soda lime silicate safety glass for use in
buildings.
NOTE For glass products with electrical wiring or connections for, e.g. alarm or heating purposes, other
directives, e.g. Low Voltage Directive, may apply.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 356, Glass in building — Security glazing — Testing and classification of resistance against manual
attack
EN 410, Glass in building — Determination of luminous and solar characteristics of glazing
EN 673, Glass in building — Determination of thermal transmittance (U value) — Calculation method
EN 1063, Glass in building — Security glazing — Testing and classification of resistance against bullet
attack
EN 1096-1, Glass in building — Coated glass — Part 1: Definitions and classification
EN 1096-2:2012, Glass in building — Coated glass — Part 2: Requirements and test methods for class A, B
and S coatings
EN 1096-3:2012, Glass in building — Coated glass — Part 3: Requirements and test methods for class C
and D coatings
EN 12150-1:2015, Glass in building — Thermally toughened soda lime silicate safety glass — Part 1:
Definition and description
EN 12600, Glass in building — Pendulum test — Impact test method and classification for flat glass
EN 12758, Glass in building — Glazing and airborne sound insulation — Product descriptions and
determination of properties
EN 12898, Glass in building — Determination of the emissivity
EN 13501-1, Fire classification of construction products and building elements — Part 1: Classification
using data from reaction to fire tests
EN 13501-2, Fire classification of construction products and building elements — Part 2: Classification
using data from fire resistance tests, excluding ventilation services
EN 13501-5, Fire classification of construction products and building elements — Part 5: Classification
using data from external fire exposure to roofs tests
EN 13541, Glass in building — Security glazing — Testing and classification of resistance against
explosion pressure
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EN 15998, Glass in building — Safety in case of fire, fire resistance — Glass testing methodology for the
purpose of classification
prEN 16612, Glass in building — Determination of the lateral load resistance of glass panes by calculation
ISO 9385, Glass and glass-ceramics — Knoop hardness test
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 12150-1 and the following
apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp

3.1
factory production control
FPC
documented, permanent and internal control of production in a factory, in accordance with this
standard
Note 1 to entry: See also Annexes A and B.
3.2
product-type
set of representative performance levels or classes of a construction product, in relation to its essential
characteristics, produced using a given combination of raw materials or other elements in a specific
production process
3.3
essential characteristic
characteristic of the construction product which relate to the basic requirements for construction
works
Note 1 to entry: Basic requirements for construction work are given in the Regulation (EU) No 305/2011,
Annex I.
3.4
performance of a construction product
performance related to the relevant essential characteristics, expressed by level or class, or in a
description
3.5
level
result of the assessment of the performance of a construction product in relation to its essential
characteristics, expressed as a numerical value
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3.6
class
range of levels, delimited by a minimum and a maximum value, of performance of a construction
product
3.7
type testing
TT
determination of the performance of a product (characteristic, durability), on the basis of either actual
tests or other procedures (such as conventional, standardized, tabulated or general accepted values,
standardized or recognized calculation methods, test reports when made available, …), in accordance
with this European standard and that demonstrates compliance with this European standard
3.8
test report
document that covers the results of tests undertaken on a representative sample of the product from
production or on a prototype design of the product
3.9
product description
document that details the relevant parameters, e. g. process conditions, structure, etc., for defining a
product that complies with the standard and that includes specific reference(s) to characteristics that
are modified by the production process
3.10
product family
group of products determined by the manufacturer, which is made with similar components and
processes and which is tested for FPC using the same test method
3.11
significant change
variation in performance beyond the permitted tolerance for the characteristic
4 Requirements
4.1 Product description
For conformity purposes, the thermally toughened soda lime silicate safety glass manufacturer is
responsible for the preparation and maintenance of a product description. This description shall
describe the product and/or product family.
Disclosure of the product description shall be at the discretion of the thermally toughened soda lime
silicate safety glass manufacturer or his agent except in the case of regulatory requirements.
The product description shall contain at least the following:
— a reference to EN 12150-1 and prEN 12150-2 and all other standards with which the manufacturer
claims compliance;
— the spectrophotometric properties and durability of coated glass, i.e. coated glass that conforms
with EN 1096-1, EN 1096-2, EN 1096-3, when those properties are changed, intentionally or
unintentionally, by the thermal toughening process.
The definition of product families shall be consistent with the product description.
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The substitution of materials shall maintain the conformity with the product description. The
substituting material can be added to the product family and also the product description when
compliance has been demonstrated.
4.2 Determination of the characteristic’s performances
4.2.1 Characteristics of thermally toughened soda lime silicate safety glass
4.2.1.1 General
The characteristics of thermally toughened soda lime silicate safety glass, listed in Table 1, are in
general those of the glass substrate and can be found in the appropriate product standard (see 4.2.1.2).
Since they are not changed significantly by the thermal toughening process, they shall be used for
thermally toughened soda lime silicate safety glass. The exceptions shall be the characteristic bending
strength (f ) and the resistance against sudden temperature changes and temperature differentials.
g,k
For glass substrates covered by Harmonized European specifications, generally accepted values,
declared values, or calculated values of the characteristics listed in Table 1 shall be used.
If glass panes are used which are not covered by Harmonized European specifications (as defined in
regulation EU305/2011), it shall be demonstrated that those glasses have a chemical composition and
mechanical stability over time equivalent to the requirements of the relevant standard listed.
Table 1 —Characteristics of glass substrates
Characteristic Symbol Unit
Density ρ kg/m
HK
Hardness (Knoop hardness in accordance with ISO 9385) Dimensionless
0,1/20
Young's modulus E GPa
Poisson's ratio μ Dimensionless
f
Characteristic bending strength MPa
g,k
Resistance against sudden temperature changes and temperature
- K
differentials
Specific heat capacity c J/(kg.K)
−1
α
Coefficient of linear expansion K
l
Thermal conductivity λ W/(m.K)
Mean refractive index to visible radiation n Dimensionless
4.2.1.2 Glass panes used as substrates for the production of thermally toughened soda lime
silicate safety glass
The glass substrates listed in EN 12150-1:2015, Clause 4, may be used for the production of thermally
toughened soda lime silicate safety glass.
4.2.2 Determination of characteristics of thermally toughened soda lime silicate safety glass
4.2.2.1 General
If the thermally toughened soda lime silicate safety glass manufacturer wishes to claim that any
performance characteristic is independent of the production equipment used, then the factory
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production control system shall be in accordance with this document including his specific process
control conditions.
4.2.2.2 Safety in the case of fire - Resistance to fire
Fire resistance shall be determined and classified in accordance with EN 13501-2.
The testing methodology specified in EN 15998 shall be used for glass products that are claiming fire
resistance.
4.2.2.3 Safety in the case of fire - Reaction to fire
Reaction to fire shall be determined and classified in accordance with EN 13501-1.
Thermally toughened soda lime silicate safety glass is a product / material that does not require to be
tested for reaction to fire (e.g. products/materials of Classes A1 according to Commission Decision
96/603/EC, as amended 2000/605/EC).
4.2.2.4 Safety in the case of fire - External fire performances (for roof coverings only)
Where the manufacturer wishes to declare external fire performance (e.g. when subject to regulatory
requirements), the product shall be tested and classified in accordance with EN 13501-5.
4.2.2.5 Safety in use - Bullet resistance: shatter properties and resistance to attack
Bullet resistance shall be determined and classified in accordance with EN 1063.
4.2.2.6 Safety in use - Explosion resistance: impact behaviour and resistance to impact
Explosion resistance shall be determined and classified in accordance with EN 13541.
4.2.2.7 Safety in use - Burglar resistance: shatter properties and resistance to attack
Burglar resistance shall be determined and classified in accordance with EN 356.
4.2.2.8 Safety in use - Pendulum body impact resistance: shatter properties (safe breakability)
and resistance to impact
Pendulum body impact resistance shall be determined and classified in accordance with EN 12600 and
with Annex D, D.6.
4.2.2.9 Safety in use - Mechanical resistance: Resistance against sudden temperature changes
and temperature differentials
The resistance against sudden temperature changes and temperature differentials is a generally
accepted value that is given in EN 12150-1 and shall be ensured by compliance with this standard.
4.2.2.10 Safety in use - Mechanical resistance: Resistance against wind, snow, permanent load
and/or imposed loads of the glass unit
The mechanical resistance of thermally toughened soda lime silicate safety glass is a characteristic value
that shall be ensured by compliance with this document.
The value to be declared is the characteristic bending strength of glass, as defined in EN 12150-1:2015,
Table 11.
As long as prEN 16612 is not applicable for the glass design with respect to the concerned construction
or building site, then the current method of determining mechanical resistance in the country of
destination shall be applied.
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4.2.2.11 Protection against noise - Direct airborne sound reduction
The sound reduction indexes shall be determined in accordance with EN 12758. However, the
information supplied with the incoming glass may be used, as the thermal toughening process does not
alter the values.
The values to be declared shall be rounded down to the nearest whole number.
4.2.2.12 Energy conservation and heat retention - Thermal properties
The thermal transmittance value (U-value) shall be determined in accordance with the following
procedure:
a) The normal emissivity ε shall be the declared value of the glass component manufacturer, whether
or not the glass is coated. The declared value shall be the one of the toughened state.
1) If the values are not altered by the toughening process, a new type test is not necessary.
2) In the case of values supplied by the manufacturer of the coated glass, toughenable or to be
toughened, these values can be accepted if the toughening process has been undertaken in
accordance with the instructions from the coated glass supplier.
b) In the case of thermally toughened coated glasses, if the information is not available, the normal
emissivity shall be determined in accordance with EN 12898 and Annex C of this standard. The test
specimen for measurement shall be prepared in accordance with EN 1096-2:2012, Annex A, or
EN 1096-3:2012, Annex A.
c) The U-value shall be determined by calculation in accordance with EN 673, using the normal
emissivity as defined above and the nominal thickness of the glass pane.
4.2.2.13 Energy conservation and heat retention - Radiation properties: Light transmittance and
reflectance
The light transmittance and light reflectance shall be determined in accordance with the following
procedure:
a) The light transmittance and light reflectance shall be the declared value of the glass component
manufacturer, whether or not the glass is coated. The declared value shall be the one of the
toughened state.
1) If the values are not altered by the toughening process, a new type test is not necessary.
2) In the case of values supplied by the manufacturer of the coated glass, toughenable or to be
toughened, these values can be accepted if the toughening process has been undertaken in
accordance with the instructions from the coated glass supplier.
b) In the case of thermally toughened coated glasses, if the information is not available, the light
transmittance and light reflectance shall be determined in accordance with EN 410 and Annex C of
this standard, for one thickness. The test specimen for measurement shall be prepared in
accordance with EN 1096-2:2012, Annex A, or EN 1096-3:2012, Annex A.
c) The light transmittance and the light reflectance of any other thickness shall be calculated
according to EN 410.
d) The tool used to calculate the light transmittance and the light reflectance shall be validated.
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The tolerances on the calculated light transmittance and light reflectance are given in Annex C.
4.2.2.14 Energy conservation and heat retention - Radiation properties: Solar energy
characteristics
The solar direct transmittance, the solar direct reflectance and the total solar energy transmittance
(solar factor or g-value) shall be determined in accordance with the following procedure:
a) The solar direct transmittance, the solar direct reflectance and the total solar energy transmittance
(solar factor or g-value) shall be the declared value of the glass component manufacturer, whether
or not the glass is coated. The declared value shall be the one of the toughened state.
1) If the values are not altered by the toughening process, a new type test is not necessary.
2) In the case of values supplied by the manufacturer of the coated glass, toughenable or to be
toughened, these values can be accepted if the toughening process has been undertaken in
accordance with the instructions from the coated glass supplier.
b) In the case of thermally toughened coated glasses, if the information is not available, the solar
direct transmittance, the solar direct reflectance and the total solar energy transmittance (solar
factor or g-value) shall be determined in accordance with EN 410 and Annex C of this standard, for
one thickness. The test specimen for measurement shall be prepared in accordance with
EN 1096-2:2012, Annex A, or EN 1096-3:2012, Annex A.
c) The solar direct transmittance, the solar direct reflectance and the total solar energy transmittance
(solar factor or g-value) of any other thickness shall be calculated according to EN 410.
d) The tool used to calculate the solar direct transmittance, the solar direct reflectance and the total
solar energy transmittance (solar factor or g-value) shall be validated.
The tolerances on the calculated solar direct transmittance, the solar direct reflectance and the total
solar energy transmittance (solar factor or g-value) are given in Annex C.
When relevant, the solar factor calculated from both sides can be declared. In that case, it shall be
declared as g / g'. The same orientation convention as for ρ / ρ' shall be observed.
e e
4.2.2.15 Durability/Conformity with the definition of thermally toughened soda lime silicate
safety glass
Products shall conform to the definition, to the manufacturer product description and fulfil the
requirements of thermally toughened soda lime silicate safety glass as defined in EN 12150-1:2015.
The type testing concerns the product aspects as listed in Table 2.
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Table 2 — Product aspects to be checked if product belongs to the group of thermally toughened
soda lime silicate safety glass
Number of
Product aspects Requirements Designation
samples
EN 12150-1:2015, Clause 8,
Fragmentation and Table 10: shower
enclosures
S
Characteristic bending
EN 12150-1:2015, 9.4
strength
See Annex D
EN 12150-1:2015, Clause 8,
Fragmentation
and Table 10: others
T
Characteristic bending
EN 12150-1:2015, 9.4
strength
When the production process alters the durability of thermally toughened soda lime silicate safety
coated glass, the durability of the coated glass should also be tested according to:
a) EN 1096-2:2012, Annex A, Clause A.2, for the durability of types A, B and S coatings;
b) EN 1096-3 for the durability of types C and D coatings.
The appropriate type of the coating as defined in EN 1096-1 shall be indicated after the designation
“Conforms”.
NOTE 1 Evaluation of the durability of the coating can be performed after toughening.
When products conform to the definition of thermally toughened soda lime silicate safety glass, the
other characteristics’ performances in 4.2 are ensured during an economically reasonable working life.
The durability/conformity of thermally toughened soda lime silicate safety glass products, including
their characteristics, shall be ensured by the following:
— compliance with this document;
— compliance with instructions from the glass product manufacturer or supplier.
The manufacturer shall supply specific installation instructions or make reference to appropriate
technical specifications.
NOTE 2 The durability of glass products depends also on:
— building and construction movements due to various actions;
— building and construction vibrations due to various actions;
— deflection and racking of the glass support due to various actions;
— glass support design (e.g. drainage of infiltrated water in the rebate, prevention of direct contact between
glass support members and glass);
— accuracy of glass support and glass support member dimensions;
— quality of the assembling of glass support members up to a glass support;
— quality of installation of the glass support into or onto the buildings or constructions;
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— glass support expansion due to adsorbed moisture from the air or other sources;
— the quality of installation of the glass product into or onto its support.
4.3 Characteristics other than listed in 4.2
Dimensions, tolerances, flatness and permanent product marking shall comply with EN 12150-1.
5 Assessment and verification of constancy of performance – AVCP
5.1 General
The compliance of thermally toughened soda lime silicate safety glass with the requirements of this
standard and with the performances declared by the manufacturer in the declaration of performances
shall be demonstrated by:
1) determination of the product type;
2) factory production control by the manufacturer, including product assessment;
This shall include the following:
a) inspection of samples taken at the factory in accordance with a prescribed test plan;
b) initial inspection of the factory and of factory production control;
c) continuous surveillance and assessment of the factory production control.
The manufacturer shall always retain the overall control and shall have the necessary means to take
responsibility for the conformity of the product with its declared performance(s).
NOTE The assignment of tasks to the notified body(ies) and the manufacturer is shown in Tables ZA.3.1 to
ZA.3.3.
5.2 Determination of the product type (see 5.1, List Entry 1))
5.2.1 General
All performances related to characteristics included in this standard shall be determined when the
manufacturer intends to declare the respective performances. In addition, instead of performing any
real testing, type testing may make use of:
— generally accepted and/or conventional and/or standardized values, in the standards referenced in
Clause 2, or in publications that are referred to in these standards;
— standardized calculation methods and recognized calculation methods in the standards referenced
in Clause 2, or in publications that are referred to in these standards;
— assessment previously performed in accordance with the provisions of this standard (i.e. historic
data), may be taken into account provided that they were made to the same or a more rigorous test
method, under the same AVCP system (see NOTE 1) on the same product or products of similar
design, construction and functionality, such that the results are applicable to the product in
question;
— assessments previously performed with the previous version of prEN 12150-2 remain valid;
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— where components are used, whose characteristics have already been determined, by the
component manufacturer, on the basis of conformity with other product standards, these
characteristics need not to be re-assessed providing they remain unchanged by the manufacturing
process (see the paragraph after NOTE 1);
— durability / conformity may be assessed indirectly by controlling the production processes
according to this document.
NOTE 1 AVCP systems were called Attestation of Conformity (AoC) systems under the EU Construction
Products Directive (89/106/EEC).
Products CE marked in accordance with appropriate harmonized European specifications may be
presumed to have the performances stated with the CE marking.
NOTE 2 The assignment of tasks to the notified body(ies) and the manufacturer is shown in Tables ZA.3.1 to
ZA.3.3.
When actual testing is required then the type testing (TT) shall be undertaken on a sample
representative of the product taken from direct production or a prototype, any plant and/ or line.
For the purposes of assessment, the manufacturer's products may be grouped into families, where it is
considered that the results for one or more characteristics from any one product within the family are
representative for those same characteristics for all products within that same family.
Products may be grouped in different families for different characteristics.
Whenever a change occurs in the raw material or production process (subject to the definition of a
family), which would change significantly one or more of the characteristics, the type tests shall be
repeated for the appropriate characteristic(s).
5.2.2 Type testing of characteristic’s performances
All characteristics in 4.2.2 that are declared shall be subject to type tests in accordance with 5.2.1.
5.2.3 Test reports
The results of the determination of the product type shall be documented in test reports. All test reports
shall be retained by the manufacturer for at least 10 years after the last date of production of the
thermally toughened soda lime silicate safety glass to which they relate.
5.2.4 Multiple lines/sites
If a manufacturer operates more than one line and/or site, the following can reduce the requirement for
multiple type testing (TT):
a) The manufacturers’ technical file for a product shall specifically cover all applicable sites and/or
lines of the same manufacturer,
b) The manufacturer shall establish a direct relationship between production control, type testing and
on-going internal audit testing,
c) The manufacturer shall have a responsible individual designated to ensure product compliance
based on:
1) the operation of a consistent factory production control system on all applicable sites and/or
lines,
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2) the manufacturer having obtained evidence that shows the product to be consistent, with
respect to both product characteristics and intended use characteristics,
3) the manufacturer has in place an internal auditing scheme, including product consistency.
5.3 Factory production control (FPC)
5.3.1 General
The manufacturer shall establish, document and maintain an FPC system to ensure that the products
placed on the market comply with the declared performance of the essential characteristics.
The FPC system shall consist of procedures, regular inspections and tests and/or assessments and the
use of the results to control raw and other incoming materials or components, equipment, the
production process and the product.
All elements, requirements and provisions adopted by the manufacturer shall be documented in a
systematic manner in the form of written policies and procedures.
This factory production control system documentation shall ensure a common understanding of the
evaluation of the constancy of performance and enable the achievement of the required product
performances and the effective operation of the production control system to be checked.
5.3.2 Inspection of samples in accordance with a prescribed test plan (see 5.1, List Entry 2) a))
Factory production control shall be according to Annex A of this document.
NOTE 1 A factory production control system similar to EN ISO 9001 [7] made product specific to this document
is deemed to satisfy the requirements of this subclause.
NOTE 2 The assignment of tasks to the notified body(ies) and the manufacturer is shown in Tables ZA.3.1 to
ZA.3.3.
Annex A of this document also summarizes the tests that shall be carried out by the manufacturer as
part of the production control in the factory, and as further testing of samples taken at the factory in
accordance with a prescribed test plan.
5.4 Initial inspection of factory and of factory production control (see 5.1, 2b)
Initial inspection of factory and of FPC shall be carried out when the production process has been
finalized and in operation. The factory and FPC documentation shall be assessed to verify that the
requirements of Annex A are fulfilled.
During the inspection it shall be verified:
a) that all resources necessary for the achievement of the product characteristics included in this
European Standard are in place and correctly implemented and
b) that the FPC procedures in accordance with the FPC documentation are followed in practice and
c) that the product complies with the product type samples, for which compliance of the product
performance to the declaration of performances has been verified.
All locations where final assembly or at least final testing of the relevant product is performed shall be
assessed to verify that the above conditions a) to c) are in place and implemented. If the FPC system
covers more than one product, production line or production process, and it is verified that the general
requirements are fulfilled when assessing one product, production line or production process, then the
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assessment of the general requirements does not need to be repeated when assessing the FPC for
another product, production line or production process.
All assessments and their results shall be documented in the initial inspection report.
The initial inspection of the factory and of the factory production control shall be limited to the
parameters listed in Table 3 in conjunction with Annex A.
NOTE The assignment of tasks to the notified body(ies) and the manufacturer is shown in Tables ZA.3.1 to
ZA.3.3.
Table 3 — Characteristics of in
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