JUS B Z2 113-1977 Flexible tuhes for ventilation armoured《通风软管，铠装》.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

ETSI ETS 300 579-1996 Digital Cellular Telecommunications System (Phase 2) Radio Subsystem Synchronization (GSM 05 10 Sixth Edition Version 4 9 0)《数字蜂窝通信系统(第2阶段) 无线子系统同步 GSM 05 10(.pdf

ETSI ETS 300 580-1-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 1 Processing Functions (GSM 06 01 Version 4 0 7 Second Edition)《数字蜂窝通信系统(第2阶段) 全速.pdf

ETSI ETS 300 580-1-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 1 Processing Functions (GSM 06 01 Version 4 0 7 Second Edition)《数字蜂窝通信系统(第2阶段) 全速_1.pdf

ETSI ETS 300 580-2-2000 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 2 Transcoding (GSM 06 10 Version 4 2 1 Third Edition)《数字蜂窝通信系统(第2阶段) 全速率语音 第2部分 代.pdf

ETSI ETS 300 580-2-2000 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 2 Transcoding (GSM 06 10 Version 4 2 1 Third Edition)《数字蜂窝通信系统(第2阶段) 全速率语音 第2部分 代_1.pdf

ETSI ETS 300 580-3-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 3 Substitution and Muting of Lost Frames for Full Rate Speech Channels (GSM 06 11.pdf

ETSI ETS 300 580-3-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 3 Substitution and Muting of Lost Frames for Full Rate Speech Channels (GSM 06 11_1.pdf

ETSI ETS 300 580-4-1994 Eeropean Digital Cellular Telecommunications System (Phase 2) Comfort Noise Aspect for Full Rate Speech Traffic Channels (GSM 06 12 Version 4 0 4)《欧洲数字蜂窝通信系.pdf

ETSI ETS 300 580-4-1994 Eeropean Digital Cellular Telecommunications System (Phase 2) Comfort Noise Aspect for Full Rate Speech Traffic Channels (GSM 06 12 Version 4 0 4)《欧洲数字蜂窝通信系_1.pdf