STAS SR 8965-1-1995 Water and steam for boiler instalations Copper determination Spectrofotometry method with neocupreine《锅炉装置的水和水蒸汽 用新亚铜试剂通过分光光度法测定铜含量 》.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

DL T 5488-2014 火力发电厂干式贮灰场设计规程.pdf

DL T 5489-2014 火力发电厂循环水泵房进水流道设计规范.pdf

DL T 5490-2014 500kV交流海底电缆线路设计技术规程.pdf

DL T 5491-2014 电力工程交流不间断电源系统设计技术 规程.pdf

DL T 5492-2014 电力工程遥感调查技术规程.pdf

DL T 5493-2014 电力工程基桩检测技术规程.pdf

DL T 5495-2015 35kV~110kV户内变电站设计规程.pdf

DL T 5496-2015 220kV~ 500kV户内变电站设计规程.pdf

DL T 5498-2015 330kV~ 500kV无人值班变电站设计技术规程.pdf