BS EN 10277 2018 Bright steel products. Technical delivery conditions.pdf文档页数：56文档大小：1.11MB文档格式：pdf BSEN10277:2018 BSI Standards Publication Bright steel products-Technical delivery conditions bsi. Copyright Brtish Standards Institution BSE...
EN 50561-1 2013 Power line communication apparatus used in low-voltage installations - Radio disturbance characteristICS- Limits and methods of measurement - Part 1 Apparatus for in-home use.pdf文档页数：25文档大小：342.55KB文档格式：pdf EUROPEAN STANDARD...
BS 7668 2016 Weldable structural steels. Hot finished structural hollow sections in weather resistant steels. Specification.pdf文档页数：26文档大小：1.54MB文档格式：pdf BS7668:2016 BSI Standards Publication Weldable structural steels Hot finished structur...
T/GJSH 000016-2021 穿戴式条码识读设备通用规范-指环类（中英文对照版）.pdf文档页数：45文档大小：1.52MB文档格式：pdf ICS:35.180 ICS No.:35.180 中国标准文献分类号：L70/84 Chinese Classification for Standards:L70/84 团 体 标 准 Association Standard T/GJSH00001...
T/GJSH 000017-2021 穿戴式移动数据终端通用规范-手腕式（中英文对照版）.pdf文档页数：33文档大小：999.8KB文档格式：pdf ICS:35.180 ICS No.:35.180 中国标准文献分类号：L70/84 Chinese Classification for Standards:L70/84 团 体 标 准 Association Standard T/GJSH0000...
BS 750 2012 Specification for underground fire hydrants and surface box frames and covers.pdf文档页数：30文档大小：831.64KB文档格式：pdf BS750:2012 BSI Standards Publication Specification for underground fire hydrants and surface box frames and covers NO...
EN 13055 2016 Lightweight aggregates.pdf文档页数：54文档大小：1.93MB文档格式：pdf BSEN13055:2016 BSI Standards Publication Lightweight aggregates bsi. European Committee for Standardizafon Lioensee-SHENZHEN ACADEMY OF STANDARDIZATION 9972181 Prowded by IH...
BS EN ISO 1461 2009 Hot dip galvanized coatings on fabricated iron and steel articles. Specifications and test methods.pdf文档页数：24文档大小：1.2MB文档格式：pdf BRITISH STANDARD BS EN ISO 1461:2009 Hot dip galvanized coatings on fabricated iron and stee...
GB 151-1999 tubular heat exchangers.pdf文档页数：168文档大小：13.25MB文档格式：pdf ICS 23.020.30 J 74 NationalStandardofthePeople'sRepublicofChina GB151-1999 TubularHeatExchangers Issued on 1999-02-26 Enforced on 2000-01-01 Issued by China State Bureau of...
BS EN 50525-2-81 2011 Electric cables - Low voltageenergy cables of rated voltagesup to and including 450/750 V（U0/U） Part 1 General requirements.pdf文档页数：18文档大小：864.86KB文档格式：pdf BSEN50525-2-81:2011 BSI Standards Publication Electric cable...
