BS EN 12088-2013 Thermal insulating products for building applications Determination of long term water absorption by diffusion《建筑物用隔热产品 长期弥散吸水性测定》.pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationThermal insulating products for building applications Determination of long term water absorption by diffusionBS EN 12088:2013National forewordThis British Standard is the UK imp
2、lementation of EN 12088:2013. Itsupersedes BS EN 12088:1997 which is withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeB/540, Energy performance of materials components and buildings.A list of organizations represented on this committee can be obtained onrequest t
3、o its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2013 Published by BSI Standards Limited 2013 ISBN 978 0 580 78047 9 ICS 91.100.60Compliance with a British Stan
4、dard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2013.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 12088:2013EUROPEAN STANDARD NORME EUROPENNE E
5、UROPISCHE NORM EN 12088 March 2013 ICS 91.100.60 Supersedes EN 12088:1997English Version Thermal insulating products for building applications - Determination of long term water absorption by diffusion Produits isolants thermiques destins aux applications du btiment - Dtermination de labsorption dea
6、u long terme - Essai par diffusion Wrmedmmstoffe fr das Bauwesen - Bestimmung der Wasseraufnahme durch Diffusion This European Standard was approved by CEN on 15 December 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eu
7、ropean 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 versi
8、ons (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,
9、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, Sw
10、itzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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
11、. Ref. No. EN 12088:2013: EBS EN 12088:2013EN 12088:2013 (E) 2 Contents Page Foreword . 3 1 Scope 5 2 Normative references . 5 3 Terms and definitions 5 4 Principle 5 5 Apparatus . 5 6 Test specimens 6 6.1 Dimensions of test specimens 6 6.2 Number of test specimens . 7 6.3 Preparation of test specim
12、ens . 7 6.4 Conditioning of test specimens. 7 7 Procedure - Test procedure . 7 8 Calculation and expression of results 7 9 Accuracy of measurement . 8 10 Test report 8 BS EN 12088:2013EN 12088:2013 (E) 3 Foreword This document (EN 12088:2013) has been prepared by Technical Committee CEN/TC 88 “Therm
13、al insulating materials and products”, the secretariat of which is held by DIN. This 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 September 2013, and conflicting national standards shall be withdraw
14、n at the latest by September 2013. Attention is drawn to the possibility that some of the 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 supersedes EN 12088:1997. The revisio
15、n of this standard contains no major changes, only minor corrections and clarifications of an editorial nature. This European Standard is one of a series of standards which specify test methods for determining dimensions and properties of thermal insulating materials and products. It supports a seri
16、es of product standards for thermal insulating materials and products which derive from the Council Directive of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products (Directive 89/106/EEC) through the consider
17、ation of the essential requirements. This European Standard has been drafted for applications in buildings but it may also be used in other areas where it is relevant. This European test standard is one of the following group of inter-related standards on test methods for determining dimensions and
18、properties of thermal insulation materials and products, all of which fall within the scope of CEN/TC 88: EN 822, Thermal insulating products for building applications Determination of length and width EN 823, Thermal insulating products for building applications Determination of thickness EN 824, T
19、hermal insulating products for building applications Determination of squareness EN 825, Thermal insulating products for building applications Determination of flatness EN 826, Thermal insulating products for building applications Determination of compression behaviour EN 1602, Thermal insulating pr
20、oducts for building applications Determination of the apparent density EN 1603, Thermal insulating products for building applications Determination of dimensional stability under constant normal laboratory conditions (23 C/50 % relative humidity) EN 1604, Thermal insulating products for building app
21、lications Determination of dimensional stability under specified temperature and humidity conditions EN 1605, Thermal insulating products for building applications Determination of deformation under specified compressive load and temperature conditions EN 1606, Thermal insulating products for buildi
22、ng applications Determination of compressive creep BS EN 12088:2013EN 12088:2013 (E) 4 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 stren
23、gth parallel to faces EN 1609, Thermal 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 pro
24、ducts for building applications Determination of water vapour transmission properties EN 12087, Thermal insulating products for building applications Determination of long-term water absorption by immersion EN 12088, Thermal insulating products for building applications Determination of long-term wa
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