CNS 9823-1983 Terminals Box of General Rules for Explasion-proof Construction of Electric Machineries and Apparatuses of General Use《一般用电机具防爆构造之出线盒》.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

CSN 34 1530 ZZ1-2000 《全国的区域的电气化铁路运输》.pdf

CSN 34 1610-1963 Heavy-current distribution system in industrial workshops《工业车间强电流配电系统》.pdf

CSN 34 1638-1998 Electrical equipment of machines (mining technology) for open - cast mining《露天采矿用机器（采矿技术）的电气设备》.pdf

CSN 34 2040 Za-1977 Amendment《修订》.pdf

CSN 34 2040 Zb-1989 Amendment《修订》.pdf

CSN 34 2040 Zc-1991 Amendment《修订》.pdf

CSN 34 2040-1968 Rules for protection of telecommunication and signalling lines and devices against dangerous and disturbing influences of the 25 kV 50c s electric traction《避免25 kV.pdf

CSN 34 2100 Za-1984 Amendment《修订》.pdf

CSN 34 2100-1977 CSN electric-engineering regulations Rules for overhead communication lines《高架通信线路规则》.pdf