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1、BRITISH STANDARD BS EN 1036-2:2008 Glass in building Mirrors from silver-coated float glass for internal use Part 2: Evaluation of conformity; product standard ICS 81.040.20 BS EN 1036-2:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31
2、 March 2008 BSI 2008 ISBN 978 0 580 58587 6 National foreword This British Standard is the UK implementation of EN 1036-2:2008. The UK participation in its preparation was entrusted by Technical Committee B/520, Glass and glazing in building, to Subcommittee B/520/1, Basic and transformed glass prod
3、ucts. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immuni
4、ty from legal obligations. Amendments/corrigenda issued since publication DateComments W - - - - - - - - - - - 7 7 7 - - - - - $ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - w - - - - EN 1036-2:2008 (E) 2 Contents Page Foreword. 4 1 Scope 5 2 Normative references . 5
5、 3 Terms and definitions. 6 4 Requirements 6 4.1 Product description 6 4.2 Conformity with the definition of mirror. 7 4.3 Determination of the characteristics performances. 7 4.3.1 Characteristics of mirror 7 4.3.2 Determination of characteristics of mirrors. 8 4.4 Durability 9 4.5 Dangerous substa
6、nces. 10 5 Evaluation of conformity 10 5.1 General. 10 5.2 Initial type testing of the product (see 5.1, 2) . 10 5.2.1 General.10 5.2.2 Initial type testing of mirror . 12 5.2.3 Initial type testing of characteristics performances. 13 5.3 Factory production control and inspection of samples in accor
7、dance with a prescribed test plan (see 5.1, 1) a). 13 5.4 Initial inspection of factory and of factory production control (see 5.1, 1) b). 14 5.5 Continuous surveillance and assessment of the factory production control (see 5.1, 1) c). 15 6 Marking and/or labelling. 15 6.1 General. 15 6.2 Product ma
8、rking 15 6.3 Product characteristics 15 6.4 “Characteristics/performance identification paper” . 15 Annex A (normative) Factory Production Control (FPC) 17 A.1 Factory Production Control (FPC) requirements. 17 A.1.1 General.17 A.1.2 Organisation 17 A.1.3 Control system 17 A.2 Marking 18 A.3 Inspecti
9、on and testing tables of mirror production 18 A.3.1 Information in Table A.1. 18 A.3.2 Production control 19 A.3.3 Product control . 19 A.3.4 Use of proxy testing 19 Annex B (informative) Tests for ensuring conformity during factory production control 22 B.1 Information on ensuring durability confor
10、mity 22 B.2 Dip test. 22 B.2.1 General.22 B.2.2 Test method. 22 B.2.3 Acceptance criteria. 22 Annex C (informative) Provisions for voluntary involvement of third party(ies). 23 C.1 General. 23 BS EN 1036-2:2008 EN 1036-2:2008 (E) 3 C.2 Voluntary tasks for third parties 23 C.3 Marking and labelling .
11、23 Annex ZA (informative) Clauses of this European Standard addressing the provisions of EU Construction Products Directive. 24 ZA.1 Scope and relevant characteristics. 24 ZA.2 Procedure(s) for the attestation of conformity of mirror products 26 ZA.2.1 System(s) of attestation of conformity. 26 ZA.2
12、.2 EC Certificate and Declaration of conformity 29 ZA.3 CE marking and labelling. 31 Bibliography . 34 BS EN 1036-2:2008 EN 1036-2:2008 (E) 4 Foreword This document (EN 1036-2:2008) has been prepared by Technical Committee CEN/TC 129 “Glass in building”, the secretariat of which is held by NBN. This
13、 European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2008, and conflicting national standards shall be withdrawn at the latest by August 2008. Attention is drawn to the possibility that some of the
14、elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports
15、 essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA which is an integral part of this document. EN 1036 Glass in building Mirrors from silver-coated float glass for internal use consists of the following parts: Part 1: Definition, requirements
16、and test methods Part 2: Evaluation of conformity; product standard According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia,
17、Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 1036-2:2008 EN 1036-2:2008 (E) 5 1 Scope This European Standard speci
18、fies requirements, the evaluation of conformity and the factory production control of flat mirrors from silver-coated float glass for internal 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 Direc
19、tive, may apply. 2 Normative references The following referenced documents are indispensable for the application 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, G
20、lass 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 572-1, Glass in building Basic soda lime silicate glass products Part 1: Definition and general physical and me
21、chanical properties EN 572-2, Glass in building Basic soda lime silicate glass products Part 2: Float glass EN 572-8, Glass in building Basic soda lime silicate glass products Part 8: Supplied and final cut sizes EN 673, Glass in building Determination of thermal transmittance (U value) Calculation
22、method EN 1036-1:2007, Glass in building Mirrors from silver-coated float glass for internal use Part 1: Definitions, requirements and test methods EN 1063, Glass in building Security glazing Testing and classification of resistance against bullet attack EN 12600, Glass in building Pendulum test Imp
23、act 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 e
24、lements 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 a
25、nd 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 BS EN 1036-2:2008 EN 1036-2:2008 (E) 6 3 Terms and definitions For the purpose of this do
26、cument, the terms and definitions given in EN 1036-1:2007 and the following apply. 3.1 Initial Type Testing (ITT) determination of the performance of a product (characteristic, durability), on the basis of either actual tests or other procedures (such as conventional, standardised, tabulated or gene
27、ral accepted values, standardised or recognised calculation methods, test reports when made available,), in accordance with this European Standard that demonstrates compliance with this European Standard 3.2 test report document that covers the results of tests undertaken on a representative sample
28、of the product from production or on a prototype design of the product 3.3 product description document that details the relevant parameters, e.g. process conditions, structure, for defining a product that complies with the standard. It includes specific reference(s) to characteristics that are modi
29、fied by the production process 3.4 significant change variation in performance beyond the permitted tolerance for the characteristic 4 Requirements 4.1 Product description For conformity purposes the mirror manufacturer is responsible for the preparation and maintenance of the product description. T
30、his description shall describe the product and/or product families. Disclosure of the product description shall be at the discretion of the mirror manufacturer or his agent except in the case of regulatory requirements. The description shall contain at least a normative part. The description may als
31、o contain an informative part, when the manufacturer foresees further development of the product. The normative part of the description shall contain the following information: reference to EN 1036-1 and -2 and all other standards with which the manufacturer claims compliance; materials making up th
32、e layers of the mirror; glass substrates. The layers may be listed either in full, i.e. chemical composition, or by manufacturers code. The substitution of materials shall maintain the conformity with the product description. The substituting material can be added to the product description when com
33、pliance has been demonstrated. BS EN 1036-2:2008 EN 1036-2:2008 (E) 7 4.2 Conformity with the definition of mirror Products shall conform to the definition and fulfil the requirements of mirror as defined in EN 1036-1. 4.3 Determination of the characteristics performances 4.3.1 Characteristics of mi
34、rror 4.3.1.1 General The characteristics of mirror are in general those of the glass substrate (see 4.3.1.2). 4.3.1.2 Characteristics of the soda lime silicate glass panes used for the production of mirrors Panes shall be made of soda lime silicate float glass according to EN 572-1, EN 572-2, 572-8.
35、 For the characteristics listed in Table 1, for the soda lime silicate glass panes, generally accepted values or calculated values shall be used. Since the mirror production process does not change the majority of the characteristics of Table 1 significantly they shall be used for mirrors. The chara
36、cteristics that are significantly changed are the light transmittance/reflectance and solar heat transmittance/reflectance. Table 1 Information on the characteristics of soda lime silicate glass panes, according to EN 572-1, used for the production of mirrors Characteristic Symbol Unit - density - h
37、ardness - youngs modulus - poissons ratio - characteristic bending strength - resistance against sudden temperature changes and temperature differentials - specific heat capacity - coefficient of linear expansion - thermal conductivity (for U-value) - mean refractive index to visible radiation - emi
38、ssivity - light transmittance - solar direct transmittance - total energy transmittance HK0,1/20 E fg,k c n v e g kg/m GPa Pa dimensionless Pa K J/(kg K) K-1 W/(m K) dimensionless dimensionless dimensionless dimensionless dimensionless BS EN 1036-2:2008 EN 1036-2:2008 (E) 8 4.3.2 Determination of ch
39、aracteristics of mirrors 4.3.2.1 General If the mirror 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 European Standard including his specific process control
40、 conditions. NOTE Products complying with the definition from EN 1036-1, are unlikely to be capable of being classified for the following characteristics: 4.3.2.2; 4.3.2.5; 4.3.2.6; 4.3.2.7; 4.3.2.8. 4.3.2.2 Safety in the case of fire - Resistance to fire Fire resistance shall be determined and clas
41、sified in accordance with EN 13501-2. NOTE EN 357 can be used as a classification reference specific to fire resistant glazed elements. 4.3.2.3 Safety in the case of fire - Reaction to fire Reaction to fire shall be determined and classified in accordance with EN 13501-1. Mirrors, manufactured from
42、silvered float glass, are products/materials that do 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). 4.3.2.4 Safety in the case of fire - External fire behaviour Where the manufacturer wishes to
43、 declare external fire performance (e.g. when subject to regulatory requirements), the product shall be tested in accordance with EN 13501-5. 4.3.2.5 Safety in use - Bullet resistance: shatter properties and resistance to attack Bullet resistance shall be determined and classified in accordance with
44、 EN 1063. 4.3.2.6 Safety in use - Explosion resistance: impact behaviour and resistance to impact Explosion resistance shall be determined and classified in accordance with EN 13541. 4.3.2.7 Safety in use - Burglar resistance: shatter properties and resistance to attack Burglar resistance shall be determine