ETSI GSM 08 01-1993 European Digital Cellular Telecommunications System (Phase 2) Base Station System to Mobile Switching Center Interface General Aspects (ETS 300 587-1 Version 4 _1.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

HB 2412-1977 HB243-70 CG 螺纹分组塞规.pdf

HB 2413-1977 HB243-70 CG 螺纹塞规及螺纹分组塞规应用尺寸.pdf

HB 2414-1977 HB243-70 螺纹带表梳形卡规.pdf

HB 2415-1977 HB242-70螺纹带表梳形卡规固定量头.pdf

HB 2416-1977 HB243-70螺纹带表梳形卡规活动量头.pdf

HB 2417-1977 HB243-70 螺纹带表梳形卡规用对表件.pdf

HB 2418-1977 HB243-70 螺纹带表梳形卡规用对表件.pdf

HB 2419-1977 鉴定HB243-70螺纹带表梳形卡规磨损用对表件.pdf

HB 242-1970 间隙螺纹.pdf