CSN 42 0680 Cast 9-1986 Chemical analysis of non-ferrous metals and alloys Tin Determination of zinc by the polarographic method and atomic absorption method《锡 极谱法和原子吸收法测定锌》.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

ASTM D7344-2011 8750 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure (Mini Method)《大气压下石油产品蒸馏的标准试验方法(Mini法)》.pdf

ASTM D7344-2011a red 8750 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure (Mini Method)《大气压下石油产品蒸馏的标准试验方法(Mini法)》.pdf

ASTM D7344-2014 4496 Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Mini Method)《大气压力下石油产品和液体燃料蒸馏的标准试验方法 (微量法)》.pdf

ASTM D7344-2017 red 7500 Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Mini Method)《大气压力下石油产品和液体燃料蒸馏的标准试验方法(微法)》.pdf

ASTM D7344-2017a 8125 Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Mini Method)《常压下石油产品和液体燃料蒸馏的标准试验方法(Mini法)》.pdf

ASTM D7345-2007 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure (Micro Distillation Method《大气压下石油产品蒸馏的标准试验方法(Micro蒸馏法)》.pdf

ASTM D7345-2008 752 Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure (Micro Distillation Method《大气压下石油产品蒸馏的标准试验方法(Micro蒸馏法)》.pdf

ASTM D7345-2014 6583 Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Micro Distillation Method)《大气压力下石油产品和液体燃料蒸馏的标准试验方法 (微量蒸馏法.pdf

ASTM D7345-2016 red 4810 Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure (Micro Distillation Method)《石油产品和液体燃料常压蒸馏的标准试验方法 (微蒸馏法.pdf