ETSI EN 300 937-2000 Digital Cellular Telecommunications System (Phase 2+) Data Link (DL) Layer General Aspects (GSM 04 05 Version 7 1 2 Release 1998)《数字蜂窝通信系统(第2+阶段) 数据链路(DL)层 一般方.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 T 9074.8-1988 十字槽小盘头螺钉和弹簧垫圈及平垫圈组合件.pdf

GB T 9074.9-1988 十字槽沉头螺钉和锥形锁紧垫圈组合件.pdf

GB T 9075-2008 索道用钢丝绳检验和报废规范.pdf

GB T 9079-1988 工业炉窑烟尘测试方法.pdf

GB T 9081-2008 机动车燃油加油机.pdf

GB T 9082.1-2011 无管芯热管.pdf

GB T 9082.2-2011 有管芯热管.pdf

GB T 9086-2007 用于色度和光度测量的标准白板.pdf

GB T 9088-2008 电动工具型号编制方法.pdf