SIS SEN 24 12 66-1968 Line material Socket link《线材 插座连接》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

BS 7121-2-3-2012 Code of practice for the safe use of cranes Part 2-3 Inspection maintenance and thorough examination Mobile cranes《起重机安全使用实用规程 第2-3部分 检验 维护和全面检查 移动式起重机》.pdf

BS 7121-2-4-2013 Code of practice for the safe use of cranes Inspection maintenance and thorough examination Loader cranes《起重机安全使用实用规程 检验 维护和全面检查 装载起重机》.pdf

BS 7121-2-5-2012 Code of practice for the safe use of cranes Part 2-5 Inspection maintenance and thorough examination Tower cranes《起重机安全操作实用规程 第2-5部分 检验 维护和彻底检查 塔式起重机》.pdf

BS 7121-2-7-2012+A1-2015 Code of practice for the safe use of cranes Inspection maintenance and thorough examination Overhead travelling cranes including portal and semi-portal cra.pdf

BS 7121-2-9-2013 Code of practice for the safe use of cranes Inspection maintenance and thorough examination Cargo handling and container cranes《起重机安全操作实用规程 检验、维护和彻底检查 货物装卸和集装箱起重机》.pdf

BS 7121-3-2017 Code of practice for safe use of cranes Part 3 Mobile cranes《起重机安全操作规程 第3部分 移动式起重机》.pdf

BS 7121-4-2010 Code of practice for safe use of cranes - Lorry loaders《起重机安全使用实施规程 卡车式装载机》.pdf

BS 7121-5-2006 Code of practice for safe use of cranes - Tower cranes《起重机安全使用实施规则 塔式起重机》.pdf

BS 7122-1989 Specification for welded steel tanks for the road transport of liquefiable gases《液化气体道路运输用的焊接钢槽车规范》.pdf