SIST EN 15682-2:2013

Glass in building - Heat soaked thermally toughened alkaline earth silicate safety glass - Part 2: Evaluation of conformity/Product standard

This European Standard specifies requirements, the evaluation of conformity and the factory production control of flat heat soaked thermally toughened alkaline earth silicate safety glass for use in buildings.
For glass products with electrical wiring or connections for, e.g. alarm or heating purposes, other directives, e.g. Low Voltage Directive, may apply.

Glas im Bauwesen - Heißgelagertes thermisch vorgespanntes Erdalkali-Silicat-Einscheibensicherheitsglas - Teil 2: Konformitätsbewertung/Produktnorm

Diese Europäische Norm legt Anforderungen, die Konformitätsbewertung und die werkseigene Produktions-kontrolle von heißgelagertem thermisch vorgespanntem Erdalkali Silicat Einscheibensicherheitsglas zur Verwendung im Bauwesen fest.
Für Glaserzeugnisse mit elektrischer Verkabelung oder Anschlüssen, wie z. B. Alarm- oder Heizungs-anwendungen, können andere Richtlinien, z. B. die Niederspannungsrichtlinie, gelten.

Verre dans la construction - Verre de silicate alcalinoterreux de sécurité trempé et traité Heat Soak - Partie 2 : Evaluation de la conformité/Norme de produit

La présente Norme européenne spécifie des exigences relatives à l'évaluation de la conformité et au contrôle de la production en usine du verre de silicate alcalino-terreux de sécurité trempé et traité Heat Soak, utilisé dans la construction.
Pour les produits verriers équipés d'un câblage ou de branchements électriques pour les besoins d'alarme ou de chauffage par exemple, d'autres directives, comme par exemple la Directive « Basses tensions », peuvent s'appliquer.

Steklo v gradbeništvu - HS-preskus kaljenega zemljoalkalijskega silikatnega varnostnega stekla - 2. del: Vrednotenje skladnosti/standard za izdelek

Ta evropski standard določa zahteve, vrednotenje skladnosti in kontrolo proizvodnje v obratu ploskega HS-preskušenega kaljenega zemljoalkalijskega silikatnega varnostnega stekla, ki se uporablja v gradbeništvu. Za steklene izdelke z električno napeljavo ali priključki za npr. alarmne ali grelne namene se lahko uporabljajo druge direktive, npr. direktiva o nizki napetosti.

General Information

• Status: Published
• Public Enquiry End Date: 27-Feb-2013
• Publication Date: 22-Sep-2013
• ICS: 81.040.20 - Glass in building
• Technical Committee: STV - Steklo, svetloba in razsvetljava v gradbeništvu
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 30-Aug-2013
• Due Date: 04-Nov-2013
• Completion Date: 23-Sep-2013
• 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: 88/609/EEC - Limitation of emissions of certain pollutants into the air from large combustion plants
• 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: EN 15682-2:2013 - Glass in building - Heat soaked thermally toughened alkaline earth silicate safety glass - Part 2: Evaluation of conformity/Product standard

Overview

EN 15682-2:2013 - Glass in building: Heat soaked thermally toughened alkaline earth silicate safety glass - Part 2: Evaluation of conformity / Product standard is a European (CEN) product standard that specifies requirements for the evaluation of conformity and the factory production control (FPC) of flat heat-soaked, thermally toughened alkaline earth silicate safety glass intended for use in buildings. The standard complements EN 15682-1 (definition and description) and supports regulatory compliance under EU construction product rules (see Annex ZA). Note: products with electrical wiring or connections (e.g., alarms, heating) may also fall under other directives such as the Low Voltage Directive.

Key topics and technical requirements

• Scope and product definition
  • Defines product families, product descriptions and the manufacturer’s responsibilities for maintaining documentation.
  • Requires conformity with the definition given in EN 15682-1.
• Evaluation of conformity
  • Describes the procedures for initial type testing, ongoing factory production control (FPC) and inspection of samples.
  • Includes initial inspection of factory and FPC, and continuous surveillance/assessment.
• Factory production control (Annex A)
  • Details FPC organisation, control system requirements, marking and inspection/testing tables for production control.
• Test methods (Annex B)
  • Covers strength measurement (e.g., four-point bending) and fragmentation test requirements and methods.
• Durability and performance
  • Specifies how to determine characteristic performances and how to use generally accepted, tabulated or calculated values where appropriate.
• Marking, labelling and documentation
  • Product marking, performance identification paper and CE marking/Declaration of Conformity procedures (Annex ZA).
• Voluntary third-party involvement (Annex C)
  • Provisions for certification bodies or notified bodies to be involved on a voluntary basis.

Practical applications and users

Who uses EN 15682-2:2013:

• Glass manufacturers producing heat-soaked thermally toughened alkaline earth silicate safety glass - for product description, FPC setup and compliance.
• Quality managers / FPC engineers - to implement the required factory controls, testing schedules and documentation.
• Testing laboratories - to perform initial type tests, strength and fragmentation testing per the normative annexes.
• Specifiers, architects and façade engineers - to reference product conformity and performance when selecting safety glass for buildings.
• Regulatory bodies, certification and notified bodies - for assessment, surveillance and CE-mark conformity procedures.

Typical applications:

• Safety glazing in façades, doors, balustrades and other building elements where thermally toughened and heat-soaked safety glass is required.

Related standards

• EN 15682-1 (Definition and description)
• EN 14178-1 (Basic alkaline earth silicate float glass)
• EN 1096 series (Coated glass)
• EN 1288, EN 12600 and other glass test & classification standards
• Relevant EU directives (Construction Products Directive / CPR and possibly Low Voltage Directive for wired products)

Keywords: EN 15682-2:2013, heat soaked thermally toughened alkaline earth silicate safety glass, glass in building, evaluation of conformity, factory production control, CE marking, initial type testing.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Steklo v gradbeništvu - HS-preskus kaljenega zemljoalkalijskega silikatnega varnostnega stekla - 2. del: Vrednotenje skladnosti/standard za izdelekGlas im Bauwesen - Heißgelagertes thermisch vorgespanntes Erdalkali-Silicat-Einscheibensicherheitsglas - Teil 2: Konformitätsbewertung/ProduktnormVerre dans la construction - Verre de silicate alcalinoterreux de sécurité trempé et traité Heat Soak - Partie 2 : Evaluation de la conformité/Norme de produitGlass in building - Heat soaked thermally toughened alkaline earth silicate safety glass - Part 2: Evaluation of conformity/Product standard81.040.20Steklo v gradbeništvuGlass in buildingICS:Ta slovenski standard je istoveten z:EN 15682-2:2013SIST EN 15682-2:2013en,fr,de01-november-2013SIST EN 15682-2:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15682-2
July 2013 ICS 81.040.20 English Version
Glass in building - Heat soaked thermally toughened alkaline earth silicate safety glass - Part 2: Evaluation of conformity/Product standard
Verre dans la construction - Verre de silicate alcalinoterreuxde sécurité trempé et traité Heat Soak - Partie 2 : Evaluation de la conformité/Norme de produit
Glas im Bauwesen - Heißgelagertes thermisch vorgespanntes Erdalkali-Silicat-Einscheibensicherheitsglas - Teil 2: Konformitätsbewertung/Produktnorm This European Standard was approved by CEN on 30 May 2013.
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 © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15682-2:2013: ESIST EN 15682-2:2013

Page Foreword .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .6 4 Requirements .6 4.1 Product description .6 4.2 Conformity with the definition of heat soaked thermally toughened alkaline earth silicate safety glass .7 4.3 Determination of the characteristic’s performances .7 4.3.1 Characteristics of heat soaked thermally toughened alkaline earth silicate safety glass .7 4.3.2 Determination of characteristics of heat soaked thermally toughened alkaline earth silicate safety glass products .8 4.4 Durability . 10 4.5 Dangerous substances . 11 5 Evaluation of conformity . 11 5.1 General . 11 5.2 Initial type testing of the product (see 5.1, b)) . 11 5.2.1 General . 11 5.2.2 Initial type testing of heat soaked thermally toughened alkaline earth silicate safety glass . 12 5.2.3 Initial type testing of characteristic’s performances . 15 5.3 Factory production control and inspection of samples in accordance with a prescribed test plan (see 5.1, a) 1)) . 15 5.4 Initial inspection of factory and of factory production control (see 5.1, a) 2)) . 15 5.5 Continuous surveillance and assessment of the factory production control (see 5.1, a) 3)) . 16 6 Marking and/or labelling . 17 6.1 General . 17 6.2 Product marking . 17 6.3 Product characteristics . 17 6.4 “Characteristics/performance identification paper” . 17 Annex A (normative)
Factory production control . 18 A.1 Factory production control requirements . 18 A.1.1 General . 18 A.1.2 Organisation . 18 A.1.3 Control system . 18 A.2 Marking . 19 A.3 Inspection and testing tables of heat soaked thermally toughened alkaline earth silicate safety glass production . 19 A.3.1 Information on Table A.1 . 19 A.3.2 Production control . 20 A.3.3 Product control . 20 A.3.4 Use of proxy testing . 20 Annex B (normative)
Tests for factory production control . 24 B.1 Strength measurement . 24 B.1.1 Four point bending strength test . 24 B.1.2 Optical surface pre-stress measurement . 24 B.2 Fragmentation test. 25 B.2.1 Requirements . 25 SIST EN 15682-2:2013

Provisions for voluntary involvement of third party(ies) . 26 C.1 General . 26 C.2 Voluntary tasks for third parties . 26 C.3 Marking and labelling . 26 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of EU Construction Products Directive . 27 ZA.1 Scope and relevant characteristics . 27 ZA.2 Procedure(s) for the attestation of conformity of heat soaked thermally toughened alkaline earth silicate safety glass products . 29 ZA.2.1 System(s) of attestation of conformity. 29 ZA.2.2 EC Certificate and Declaration of Conformity . 31 ZA.3 CE marking and labelling . 32 Bibliography . 35
- Specific heat capacity - Coefficient of linear expansion - Thermal conductivity (for U-value) - Mean refractive index to visible radiation - Emissivity - Light transmittance - Solar direct transmittance - Total energy transmittance ρ HK0,1/20 E µ fg,k
c α λ n ε τv τe g kg/m3 GPa Pa Dimensionless Pa K J/(kg·K) K-1 W/(m·K) Dimensionless Dimensionless Dimensionless Dimensionless Dimensionless
If some coatings, i.e. coated glass conforming with the EN 1096 series, when heat soaked thermally toughened change their radiometric properties the manufacturer shall refer to the following for the determination of the appropriate characteristics, etc.:  4.3.2.12 for the emissivity;  4.3.2.13 for the light transmittance and reflectance;  4.3.2.14 for the solar energy transmittance;  EN 1096-2 for the durability of A, B and S coatings;  EN 1096-3 for the durability of C and D coatings. 4.3.2 Determination of characteristics of heat soaked thermally toughened alkaline earth silicate safety glass products 4.3.2.1 General If the heat soaked thermally toughened alkaline earth silicate glass manufacturer wishes to claim that any performance characteristic is independent of the production equipment used then the factory production control system shall be in accordance with this document including his specific process control conditions. 4.3.2.2 Safety in the case of fire - Resistance to fire Fire resistance shall be determined and classified in accordance with EN 13501-2. SIST EN 15682-2:2013

5 Evaluation of conformity 5.1 General Evaluation of conformity in accordance with this standard shall be as a result of FPC and ITT in accordance with this document: a) factory production control; this shall include the following: 1) inspection of samples taken at the factory in accordance with a prescribed test plan; 2) initial inspection of the factory and of factory production control; 3) continuous surveillance and assessment of the factory production control. b) initial type testing of the product. There may be a need to involve a third party, with a) 2), a) 3), and/or b), for the purpose of regulatory marking (see Annex ZA). 5.2 Initial type testing of the product (see 5.1, b)) 5.2.1 General 5.2.1.1 Introduction The product’s characteristics shall be initial type tested to verify they are in conformity with the requirements. Instead of performing any actual testing, initial type testing may make use of:  generally accepted and/or conventional and/or standardised values, mentioned in the relevant standards, or in publications that are referred to in the relevant standards;  standardised calculation methods and recognised calculation methods mentioned in the relevant standards, or in publications that are referred to in the relevant standards;  test report(s) when made available except for the characteristics listed in 5.2.2. SIST EN 15682-2:2013

1) The terms ‘manufacturer’ and ‘producer’ are understood as being synonymous (see CPD working document NB-CPD/02/019-issued 24 April 2002 – page 1). SIST EN 15682-2:2013

a single thickness, all specimens are of the same thickness.
> 0,25 to ≤ 1 Minimum Middle Maximum ≥ 2 ≥ 2 ≥ 2 Total
(min.10)
> 0,1 to < 0,25 Minimum Middle Maximum ≥ 2 ≥ 2 ≥ 2 Total
(min.10)
≤ 0,1 Minimum Middle Maximum ≥ 2 ≥ 2 ≥ 2 Total
(min.10) NOTE Tests according to this table are valid for all coated glasses within the respective emissivity ranges. a Half number of test specimen shall be tested with the coated side in tension and the other half with the uncoated side in tension.
Table 2 c)  Number of test specimen of enamelled float glass, distributed over the product thickness range Type of surface design Product thickness range Number of specimen for the mechanical strength measurement Fully enamelled Minimum ≥ 10 NOTE 1 This table covers all enamelled designs and all produced thicknesses. NOTE 2 Mechanical test undertaken with enamelled surface in tension.
Strength measurement outcomes are expressed in force per unit of area and are therefore independent of the thickness. Hence, strength measurements may be performed on a collection of test specimens with different thicknesses. 5.2.2.3 Test results a) When the mechanical strength is measured then no measured value shall be below that given in 11.4 of EN 15682-1:2013. However, if one value falls below then the manufacturer shall ensure that the results relate to a 5 % probability of breakage at the lower limit of the 95 % confidence interval. b) In the fragmentation test, no test specimen shall exhibit a fragmentation assessment that does not meet Clause 10 of EN 15682-1:2013. SIST EN 15682-2:2013

5.5 Continuous surveillance and assessment of the factory production control (see 5.1, a) 3)) The continuous surveillance, assessment and approval of the factory production control shall cover the parameters listed in Table 3. There may be a need to involve a third party for the purpose of regulatory marking (see Annex ZA). The frequency of production surveillance shall be twice per year for new production facilities or for facilities that do not already have an established factory production control system in accordance with this document. When assessment of FPC fails to identify major non-conformances during four successive assessments, the frequency can be reduced to once a year. When a negative result is recorded, the inspection shall be repeated within two months. The frequency of production surveillance shall return to, or remain at twice a year. When the repeated inspection also results in a negative record, then the production shall be subject within two months to a repeated initial inspection of the factory and of the factory production control together with a surveillance inspection. When this repeated initial inspection and surveillance inspection also results in a negative record then the products are considered as no longer conforming to this document. SIST EN 15682-2:2013

(normative)
Factory production control A.1 Factory production control requirements A.1.1 General 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. A.1.2 Organisation A.1.2.1 Responsibility and authority The responsibility, authority and the interrelation of all personnel who manage, perform and verify work affecting conformity shall be defined, particularly for personnel who have the organisational freedom and authority to: a) initiate action to prevent the occurrence of product non-conformity; b) identify and record any product non-conformances. A.1.2.2 Management representative for factory production control The manufacturer shall appoint a management representative who, irrespective of other responsibilities, shall have defined authority and responsibility for ensuring that the requirements of this document are implemented and maintained. A.1.2.3 Management review The production control system shall be reviewed by the manufacturer’s management at appropriate intervals in accordance with the manufacturer’s control to ensure its continuing suitability and effectiveness. Records of such reviews shall be maintained for a minimum of 5 years. A.1.3 Control system A.1.3.1 General The manufacturer shall establish and maintain a documented system as a means of ensuring that the product conforms to EN 15682-1. The following requirements shall be fulfilled. A.1.3.2 Personnel The manufacturer shall use appropriately trained personnel for the operation and inspections of all production and inspection equipment. SIST EN 15682-2:2013
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