SIS SEN 24 09 04-1963 Round enamelled wire Quality requirements for types EF DF and TF《圆形漆包线EF，DF 及 TF型质量要求》.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

JB T 5838-1991 KP系列1000A以上管壳额定反向阻断三极晶闸管.pdf

JB T 5841-1991 ZH系列200A以上管壳颖定高压整流二极管.pdf

JB T 5842-1991 电力半导体器件用管芯定位环.pdf

JB T 5861-1991 两个输入激励量的方向继电器及功率继电器.pdf

JB T 5866-1991 宽调速永磁直流伺服电动机通用技术条件.pdf

JB T 5867-1991 空心杯电枢永磁直流伺服电动机.通用技术条件.pdf

JB T 5868-1991 印制绕组直流伺服电动机通用技术条件.pdf

JB T 5870-2002 YZR系列起重及冶金用中型高压绕线转子.三相异步电动机技术条件.pdf

JB T 5875-1991 低压成套开关设备 接线图和接线表的绘制方法.pdf