ETSI ETS 300 500-1996 Digital Cellular Telecommunications System (Phase 2) Principles of Telecommunication Services Supported by a GSM Public Land Mobile Network (PLMN) (GSM 02 01 .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

DIN 6518-1-1989 Corner rounding concave milling cutters with parallel shank dimensions《凹形直柄倒圆铣刀 第1部分 尺寸》.pdf

DIN 6518-2-1990 Corner rounding concave milling cutters with parallel shank technical delivery conditions《直柄外圆角凹形铣刀 交货技术条件》.pdf

DIN 65180-1986 Aerospace electrical circular connectors medium and high density rear release contacts assembly procedures《航空和航天 后松式接触点的中密度和高密度圆形电气连接器 组装程序》.pdf

DIN 65181-1989 Aerospace measurement of electrical surface resistance of conductive layers《航空航天 导电层表面电阻的测量》.pdf

DIN 65183-1988 Aerospace rain testing of organic coatings for the determination of the resistance to erosion《航空航天 为测定有机涂层耐侵蚀性能进行的雨水试验》.pdf

DIN 65184-1993 Aerospace carbon fibres high performance carbon fibre filament yarns dimensions masses《航空航天 碳纤维 高性能碳纤维素长丝纱 尺寸和质量》.pdf

DIN 65185-1-1993 Aerospace fasteners rotary fasteners for structural and non-structural applications technical specification《航空和航天 紧固零件 结构和非结构用旋转紧固零件 技术规范》.pdf

DIN 65186-1990 Aerospace wrought aluminium alloy sheet and strip shaped profiles (sections) technical specification inactive for new design《航空航天 锻铝合金薄板和带材制的型材 技术规范 不适用于新设计》.pdf

DIN 65187-1986 Aerospace inserts for composite materials with clearance hole aluminium alloy《航空航天 复合材料用带净孔的铝合金嵌件》.pdf