SIS SS EN 50 036-1989 Low-voltage switchgear and controlgear for industrial use Inductive proximity switches Form A for alternating current 2 terminals《工业用低压成套开关设备和控制设备 电感式接近开关 表.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

SIS SEN 55 12 00-1966 Record system for internal telephone and signalling plants Surver《内部电话和信号设备的记录系统》.pdf

SIS SEN 55 12 01-1966 Record system for internal telephone and signalling plants Designations《内部电话和信号设备的记录系统名称》.pdf

SIS SEN 55 12 02-1966 Record system for interna! telephone and signalling plants Record documents《终端记录系统 电话和信号设备，记录文件》.pdf

SIS SEN 55 12 11-1966 Record system for internal telephone and signalling plants Cable termination form《内部电话和信号设备用记录系统，电缆终端形式》.pdf

SIS SEN 55 12 12-1966 Record system for internal telephone and signalling plants List of equipment r cks《内部电话和信号设备记录系统，机柜架列表》.pdf

SIS SEN 55 12 13-1966 Record system for internal telephone and signalling planls Apparatus termination card《内部电话和信号设备用记录系统，设备终端卡》.pdf

SIS SEN 55 12 14-1966 Record system for internal telephone and signalling planls Apparatus termination card《内部电话和信号设备用记录系统，设备终端卡》.pdf

SIS SEN 55 12 15-1966 Record system for internal telephone and signalling plants Teminal block card type 1《内部电话和信号设备用记录系统，类型1接线板》.pdf

SIS SEN 55 12 16-1966 Record system for internal telephone and signalling plants Terminal block card type 2《内部电话和信号设备用记录系统，类型2接线板》.pdf