EN 116000-3-1996 en Generic Specification Electromechanical All- or-Nothing Relays Part 3 Test and Measurement Procedures《通用规范 机电有或无继电器 第3部分 试验和测量程序》.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

CB 678-1968 Dg100夹布胶管接头.pdf

CB 681-1978 铝制油滤器.pdf

CB 682-1978 铜制海水滤器.pdf

CB 685-1976 耐压液位表.pdf

CB 686-1996 P3.0MPa法兰青铜止回操纵阀规范.pdf

CB 687-1998 缩短本体法兰青铜止回操纵阀规范.pdf

CB 688-2005 舰船用手动液压滑阀操纵器规范.pdf

CB 689-1968 通气阀.pdf

CB 692-1994 油舱呼吸阀.pdf