ETSI EN 300 903-2000 Digital Cellular Telecommunications System (Phase 2+) Transmission Planning Aspects of the Speech Service in the GSM Public Land Mobile Network (PLMN) System (.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

QX T 143-2011 潮塌等级.pdf

QX T 145-2011 气象节目播音员、主持人气象专业资格认证.pdf

QX T 146-2011 中国气象频道省级节目插播.pdf

QX T 147-2011 基于手机客户端的气象灾害预警信息播发规范.pdf

QX T 148-2011 气象领域高性能计算机系统测试与评估规范.pdf

QX T 149-2011 新建建筑物防雷装置检测报告编制规范.pdf

QX T 150-2011 煤炭工业矿井防雷设计规范.pdf

QX T 151-2012 人工影响天气作业术语.pdf

QX T 152-2012 气候季节划分.pdf