BS EN 12620 2002/A1 2008 Aggregates for concrete.pdf
文档页数：60文档大小：670.47KB文档格式：pdfBRITISH STANDARD BS EN 12620:2002 A1:2008 Incorporating corrigendum May 2004 Aggregates for concrete ICS91.100.15;91 100.30 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Coovright British Standards British Standards rowided by IHS under icense with BSI Uncontrolled Copy No eproduction or networking wihout loonse from IHS Not for Rosale BSEN12620:2002A1:2008 National foreword This British Standard is the UK implementation of EN 12620:2002A1:2008incorporating corrigendum May 2004.It supersedes BS EN 12620:2002 which is withdrawn. The start and finish of text introduced or altered by amendment is indicated in the text by tags.Tags indicating changes to CEN text carry the number of the CEN amendment.For example text altered by CEN amendment A1 is indicated by A)A. EN 12620:2002 is included in a package of new European Standards being prepared by CEN/TC 154 relating to aggregates.Although the English text versions of these European Standards will be adopted as British Standards as they bee available the existing British Standards for aggregates will be retained but only until such time that the pleted package of European Standards bees available.The original group of British Standards will then be withdrawn and this will be noted in Update Standards. The UK participation in its preparation was entrusted by Technical Committee B/502 Aggregates to Submittee B/502/2 Aggregates for concrete including those for roads and other pavements. A list of organizations represented on this submittee 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 immunity from legal obligations. This British Standard was Amendments/corrigenda issued since publication published under the authority of the Standards Policy and Strategy Committee Amd.No. Date Comments on 7 Oc...
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