SNI 13-6986-2004 The determination of metal iron content from reduced iron ores by magnetic analyzers《用磁分析仪测定损减铁矿石中铁的含量（磁分析仪）》.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

SL 26-1992（编制说明） 水利水电工程技术术语标准.pdf

SL 30-1992 小水电供电区农村初级电气化标准(等同于DL 407-1991).pdf

SL 30-2003（条文说明） 水电农村电气化标准.pdf

SL 316-2015 泵站安全鉴定规程.pdf

SL 317-2015 泵站设备安装及验收规范.pdf

SL 32-1992（条文说明） 水工建筑物滑动模板施工技术规范.pdf

SL 325-2014 水质数据库表结构及标识符.pdf

SL 327.1-2005 水质.砷的测定.原子荧光光度法.pdf

SL 327.2-2005 水质.汞的测定.原子荧光光度法.pdf