ETSI TS 101 638-2000 Digital Cellular Telecommunications System (Phase 2+) Packet Data on Signalling Channels Service (PDS) Service Description Stage 3《数字蜂窝通信系统(第2+阶段) 信令通道业务(PDS)上_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

BS 6195-2006 Electric cables - Rubber or silicone rubber insulated flexible cables and cords for coil end leads《电缆 线圈端导线用橡胶或硅橡胶绝缘软电缆及电线》.pdf

BS 6196-1989 Specification for sterile epidural catheters and introducer needles for single use《一次使用的无菌硬膜外导管及导引器针头规范》.pdf

BS 6197-1985 Methods for preservation and storage of earth-moving machinery《土方机械保养与存放方法》.pdf

BS 6199-1 2-1991 Measurement of liquid flow in closed conduits using weighing and volumetric methods - Weighing method - Procedures for checking static weighing systems《用称重及体积法测定密封.pdf

BS 6200-1-1991 Sampling and analysis of iron steel and other ferrous metals Introduction and contents《铁、钢和其他黑色金属抽样与分析法 第1部分 总则和目录》.pdf

BS 6200-2 1-1993 Sampling and analysis of iron steel and other ferrous metals Sampling and sample preparation Methods for iron and steel《铁、钢和其他黑色金属的抽样与分析法 第2部分 抽样和样品的制备 第1节 铁和钢的抽样和.pdf

BS 6200-2 2-1993 Sampling and analysis of iron steel and other ferrous metals - Sampling and sample preparation - Methods for ferroalloys and other alloying additives《铁、钢和其它黑色金属的抽样.pdf

BS 6200-3 0-2002 Sampling and analysis of iron steel and other ferrous metals - Methods of analysis - Reference methods of analysis - Summary of methods《铁、钢和其他有色金属的抽样和分析 分析方法 分析的参照.pdf

BS 6200-3 1 1-1991 Sampling and analysis of iron steel and other ferrous metals - Methods of analysis - Determination of aluminium - Steel cast iron low carbon ferro-chromium and c.pdf