BRITISH STANDARD BS EN 14811:2006 +A1:2009 Railway applications Track - Special purpose rail -Grooved and associated construction iC45.080 吉 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British standards bsen14811:2006+A1:2009 National foreword This British Standard is the implementation of EN 14811 :2006 +A1:2009.It supersedes BS EN 14811 :2006 which is withdrawn The start and finish of text introduced or altered by amendment in - dicated in the text by tags .Tags indicating changes to CEN text carry the number of the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 is indicated by The UK participation in its preparation was entrusted to Technical Committee RAE /2,Railway track ponents . list of organizations represented on this mittee 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 /corrigendaissued since publication published under the authority of the Standards ...
推荐内容/By 图集吧
- BS EN 10025-2-2019 (英文及中文合订版) Hot rolled products of structural steels-Part 2 Technical delivery conditions for non-alloy structural steels热轧结构钢第2部分 非合金结构钢交货技术条件.pdf
- BS EN ISO 19650-3-DRAFT.pdf
- BS EN ISO 19650-1-2018 建筑物和土木工程信息的组织和数字化 包括建筑信息模型(BIM)--使用建筑信息模型进行信息管理.pdf
- BS EN ISO 19650-2-2018 建筑物和土木工程信息的组织和数字化 包括建筑信息模型(BIM)--使用建筑信息模型进行信息管理.pdf
- BS EN 1993-4-1:2007-中文(钢结构筒仓).pdf
- BS EN 1993-1-12:2007中文版.pdf
- BS EN 1993-1-11-2006中文版(钢结构受拉构件设计).pdf
- BS EN 1993-1-5:2006-中文版(钢结构板式结构件).pdf
- BS EN 1993-1-4:2006中文版(钢结构设计不锈钢补充说明.pdf
- BS EN 1993-1-2:2005中文版(钢结构防火设计).pdf
- BS EN 1991-1-7:2006-中文版(偶然作用).pdf
- BS EN 328-1999 heat exchangers. test procedures for establishing the performance of forced convection unit air coolers for refrigeration this european .pdf