SFS 2972-1977 《电器的镀层》.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

NBN T 04-440-1983 0625 Carbon tetrachloride for industrial use - Methods of test《工业用四氯化碳 试验方法》.pdf

NBN T 04-441-1983 3750 1 1 1-Trichloroethane for industrial use - List of methods of test《工业用三氯乙烷 1 1 1试验方法列表》.pdf

NBN T 04-442-1983 8125 Hexachlorohenzol for industrial use - List of methods of test《工业用六氯苯 试验方法》.pdf

NBN T 04-443-1983 6875 1 2 4-Trichlorobenzene for industrial use - List of methods of test《工业用三氯苯 1 2 4 试验方法列表》.pdf

NBN T 04-444-1983 2500 Benzyl chloride for industrial use - Methods of test《工业用苄基氯 实验方法》.pdf

NBN T 04-445-1983 2500 Methyl chloride and ethyl chloride for industrial use - Methods of test《工业用甲基氯和乙基氯 试验方法》.pdf

NBN T 04-446-1983 5625 Methyl chloride for industrial use - Determination of impurities- Gas chromato-graphic methods《工业用甲基氯 杂质的测定 气体色析法》.pdf

NBN T 04-501-1985 4375 Light olefins for industrial use - Determination of traces of water- Karl Fischer method《工业用轻石蜡 水踪迹的测定 卡尔费歇尔法》.pdf

NBN T 04-502-1985 4375 Light olefins for industrial use - Determination of ammonia- Photometric method《工业用轻石蜡 氨的测定 光度测定法》.pdf