BS EN 14305-2009 房屋建筑设备和工业装置用热绝缘产品.工厂制多孔玻璃(CG)产品.规范.规范.pdf
《BS EN 14305-2009 房屋建筑设备和工业装置用热绝缘产品.工厂制多孔玻璃(CG)产品.规范.规范.pdf》由会员分享,可在线阅读,更多相关《BS EN 14305-2009 房屋建筑设备和工业装置用热绝缘产品.工厂制多孔玻璃(CG)产品.规范.规范.pdf(48页珍藏版)》请在三一文库上搜索。
1、- - This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 201 - - EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14305 November 2009 ICS 91.100.60 English Version Thermal insulation products for building equipment and industrial in
2、stallations - Factory made cellular glass (CG) products - Specification Produits isolants thermiques pour lquipement du btiment et les installations industrielles - Produits manufacturs en verre cellulaire (CG) - Spcification Wrmedmmstoffe fr die technische Gebudeausrstung und fr betriebstechnische
3、Anlagen in der Industrie - Werkmig hergestellte Produkte aus Schaumglas (CG) - Spezifikation This European Standard was approved by CEN on 29 September 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the
4、 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, Germa
5、n). 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Re
6、public, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN
7、DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14305:2009: E - - EN 14305:2009 (E) 2 Contents Page Foreword 4 1Scope 6 2Norm
8、ative references 6 3Terms, definitions, symbols, units and abbreviated terms .8 4Requirements 11 5Test methods . 18 6Designation code 22 7Evaluation of conformity 23 8Marking and labelling . 23 Annex A (normative) Factory production control . 25 Annex B (informative) Determination of minimum service
9、 temperature 29 Annex C (informative) Additional properties . 33 Annex D (informative) Preparation of the flat test specimens to measure thermal conductivity 35 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 36 Bibliogra
10、phy . 44 Figure Figure ZA.1 Example of CE marking information 43 Tables Table 1 Dimensional tolerances 12 Table 2 Dimensional stability under specified conditions 13 Table 3 Levels for compressive strength . 15 Table 4 Levels for bending strength . 16 Table 5 Levels for deformation under point load
11、. 16 Table 6 Test methods, test specimens and conditions. 20 Table A.1 Minimum product testing frequencies . 25 Table A.2 Minimum product testing frequencies for the reaction to fire of the product as placed on the market . 27 Table C.1 Test methods, test specimens, conditions and minimum testing fr
12、equencies . 34 Table ZA. 1 Relevant clauses . 37 - - EN 14305:2009 (E) 3 Table ZA.2 System(s) of attestation of conformity . 38 Table ZA.3 Assignment of evaluation of conformity tasks for products under system 1 . 39 Table ZA.4 Assignment of evaluation of conformity tasks for products as placed on t
13、he market under system 3 or system 3 combined with system 4 for reaction to fire . 40 - - EN 14305:2009 (E) 4 Foreword This document (EN 14305:2009) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This European
14、Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2010, and conflicting national standards shall be withdrawn at the latest by - 2011. Attention is drawn to the possibility that some of the elements of this d
15、ocument 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 essential require
16、ments of EU Directive 89/106/EEC. For relationship with EU Directive 89/106/EEC, see informative Annex ZA, which is an integral part of this document. Locally responsible authorities and contracting entities, who are bound by EU Directives to specify their requirements using European harmonized prod
17、uct standards, are allowed to demand additional properties outside the provisions of this standard if this is technically necessary because of prevailing operational conditions of the building equipment or the industrial installation projected or because of safety regulations. This European Standard
18、 contains four annexes: Annex A (normative), Factory production control Annex B (informative), Determination of minimum service temperature Annex C (informative), Additional properties Annex D (informative), Preparation of the flat test specimens to measure thermal conductivity Annex ZA (informative
19、), Clauses of this European Standard addressing the provisions of the EU Construction Products Directive This document includes a bibliography. This European Standard is one of a series of standards for insulation products used in building equipment and industrial installations, but this standard ca
20、n be used in other areas, where appropriate. In pursuance of Resolution BT 20/1993 revised, CEN/TC 88 have proposed defining the standards listed below as a European package of standards, setting 24 months after availability as the date of withdrawal (dow) of national standards which conflict with t
21、he European Standards of this package. The package of standards comprises the following group of interrelated standards for the specifications of factory made thermal insulation products, all of which come within the scope of CEN/TC 88: EN 14303, Thermal insulation products for building equipment an
22、d industrial installations Factory made mineral wool (MW) products Specification EN 14304, Thermal insulation products for building equipment and industrial installations Factory made flexible elastomeric foam (FEF) products Specification - - EN 14305:2009 (E) 5 EN 14305, Thermal insulation products
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