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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
23、 for building equipment and industrial installations Factory made cellular glass (CG) products Specification EN 14306, Thermal insulation products for building equipment and industrial installations Factory made calcium silicate (CS) products Specification EN 14307,Thermal insulation products for bu
24、ilding equipment and industrial installations Factory made extruded polystyrene foam (XPS) products Specification EN 14308, Thermal insulation products for building equipment and industrial installations Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products Specificatio
25、n EN 14309, Thermal insulation products for building equipment and industrial installations Factory made products of expanded polystyrene (EPS) Specification EN 14313, Thermal insulation products for building equipment and industrial installations Factory made polyethylene foam (PEF) products Specif
26、ication EN 14314, Thermal insulation products for building equipment and industrial installations Factory made phenolic foam (PF) products Specification According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Euro
27、pean Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, 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 the United
28、 Kingdom. - - EN 14305:2009 (E) 6 1 Scope This European Standard specifies the requirements for factory made cellular glass products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature range of approximately - 265 C to + 430 C. N
29、OTE Below an operating temperature of - 50 C, special tests regarding the suitability of the product in the intended application are advised (e.g. liquefaction of oxygen). Manufacturers advice should be heeded in all cases. The products are manufactured in the form of faced or unfaced boards, pipe s
30、ections, segments and prefabricated ware. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulation systems and composite panels; the perfor
31、mance of systems incorporating these products is not covered. This standard does not specify the required level of a given property that shall be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulati
32、ons and invitations to tender. Products with a declared thermal conductivity greater than 0,065 W/(mK) at 10 C are not covered by this standard. This standard does not cover products for the insulation of the building structure. 2 Normative references The following referenced documents are indispens
33、able 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 822, Thermal insulating products for building applications Determination of length and width E
34、N 823, Thermal insulating products for building applications Determination of thickness EN 824, Thermal insulating products for building applications Determination of squareness EN 825, Thermal insulating products for building applications Determination of flatness EN 826:1996, Thermal insulating pr
35、oducts for building applications Determination of compression behaviour EN 1604, Thermal insulating products for building applications Determination of dimensional stability under specified temperature and humidity conditions EN 1606, Thermal insulating products for building applications Determinati
36、on of compressive creep EN 1607, Thermal insulating products for building applications Determination of tensile strength perpendicular to faces EN 1608, Thermal insulating products for building applications Determination of tensile strength parallel to faces - - EN 14305:2009 (E) 7 EN 1609, Thermal
37、insulating products for building applications Determination of short term water absorption by partial immersion EN 12085, Thermal insulating products for building applications Determination of linear dimensions of test specimens EN 12086, Thermal insulating products for building applications Determi
38、nation of water vapour transmission properties EN 12087, Thermal insulating products for building applications Determination of long term water absorption by immersion EN 12089, Thermal insulating products for building applications Determination of bending behaviour EN 12430, Thermal insulating prod
39、ucts for building applications Determination of behaviour under point load EN 12667, Thermal performance of building materials and products Determination of thermal resistance by means of guarded hot plate and heat flow meter methods Products of high and medium thermal resistance EN 12939, Thermal p
40、erformance of building materials and products Determination of thermal resistance by means of guarded hot plate and heat flow meter methods Thick products of high and medium thermal resistance EN 13172, Thermal insulating products Evaluation of conformity EN 13467, Thermal insulating products for bu
41、ilding equipment and industrial installations Determination of dimensions, squareness and linearity of preformed pipe insulation EN 13468, Thermal insulating products for building equipment and industrial installations Determination of trace quantities of water soluble chloride, fluoride, silicate,
42、sodium ions and pH EN 13472, Thermal insulating products for building equipment and industrial installations Determination of short term water absorption by partial immersion of preformed pipe insulation EN 13501-1:2007, Fire classification of construction products and building elements Part 1: Clas
43、sification using test data from reaction to fire test EN 13820, Thermal insulating materials for building applications Determination of organic content EN 13823, Reaction to fire tests for building products Building products excluding floorings exposed to the thermal attack by a single burning item
44、EN 14706, Thermal insulating products for building equipment and industrial installations Determination of maximum service temperature EN 14707, Thermal insulating products for building equipment and industrial installations Determination of maximum service temperature for preformed pipe insulation
45、EN 15715:2009 Thermal insulation products Instructions for mounting and fixing for reaction to fire testing Factory made products EN ISO 354, Acoustics Measurement of sound absorption in a reverberation room (ISO 354:2003) EN ISO 1182, Reaction to fire tests for building products Non-combustibility test (ISO 1182:2002) EN ISO 1716, Reaction to fire tests for building products Determination of the heat of combustion (ISO 1716:2002) - - EN 14305:2009 (E) 8 EN ISO 8497, Thermal insulation Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (I