1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12114:2000 The Euro
2、pean Standard EN 12114:2000 has the status of a British Standard ICS 91.120.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Thermal performance of buildings Air permeability of building components and building elements Laboratory test methodThis British Standard, having bee
3、n prepared under the direction of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 June 2000 BSI 06-2000 ISBN 0 580 32418 4 BS EN 12114:2000 Amendments issued since publication Amd. No. Date Comments Nat
4、ional foreword This British Standard is the official English language version of EN 12114:2000. The UK participation in its preparation was entrusted by Technical Committee B/540, Energy performance of materials, components and buildings, to SubcommitteeB/540/1, European Standards for thermal insula
5、tion, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in
6、the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entit
7、led “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Complian
8、ce with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 12, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates
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13、1$5,=$7,21 &20,7e(8523e(1(1250$/,6$7,21 (8523b,6&+(6.20,7()h5125081* &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%UXVVHOV &(1 $OOULJKWVRIHSORLWDWLRQLQDQIRUPDQGEDQPHDQVUHVHUYHG ZRUOGZLGHIRU&(1QDWLRQDO0HPEHUV 5HI1R(1(3DJH (1 %6, &217(176 )RUHZRUG ,QWURGXFWLRQ 6FRSH 1RUPDWLYHUHIHUHQFHV HILQLWLRQVVPEROVDQGXQLWV 3ULQ
14、FLSOH $SSDUDWXV 3UHSDUDWLRQRIWHVWVSHFLPHQ 7HVWSURFHGXUH &DOFXODWLRQDQGHSUHVVLRQRIUHVXOWV $FFXUDF 7HVWUHSRUW $QQH$QRUPDWLYH7HVWSUHVVXUHGLIIHUHQFHV $QQH%LQIRUPDWLYH5HJUHVVLRQWHFKQLTXH3DJH (1 %6, )RUHZRUG This European Standard has been prepared by Technical Committee CEN/TC 89, Thermal performance of
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