ETSI ETR 121-1994 Universal Personal Telecommunication (UPT) Architecture and Functionalities for Interworking《全球个人通信(UPT) 互通的架构和功能》.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

GB 4706.35-1996 家用和类似用途电器的安全 商用电煮锅的特殊要求.pdf

GB 4706.35-2003 家用和类似用途电器的安全 商用电煮锅的特殊要求.pdf

GB 4706.37-2003 家用和类似用途电器的安全 商用单双面电热铛的特殊要求.pdf

GB 4706.38-1997 家用和类似用途电器的安全 商用电动饮食加工机械的特殊要求.pdf

GB 4706.38-2003 家用和类似用途电器的安全 商用电动饮食加工机械的特殊要求.pdf

GB 4706.39-1997 家用和类似用途电器的安全 商用电烤炉和烤面包炉的特殊要求.pdf

GB 4706.39-2003 家用和类似用途电器的安全 商用电烤炉和烤面包炉的特殊要求.pdf

GB 4706.4-1986 家用和类似用途电器的安全 电水壶的特殊要求.pdf

GB 4706.40-1997 家用和类似用途电器的安全 商用多用途电平锅的特殊要求.pdf