SANS 60794-1-1-2001 Optical fibre cables Part 1-1 Generic specification - General《光缆 第1-1部分 一般规范 总则》.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 300 580-3-1998 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

ETSI ETS 300 580-5-1994 European Digital Cellular Telecommunications System (Phase 2) Discontinuous Transmission (DTX) for Full Rate Speech Traffic Channel (GSM 06 31 Version 4 0 4.pdf

ETSI ETS 300 580-5-1994 European Digital Cellular Telecommunications System (Phase 2) Discontinuous Transmission (DTX) for Full Rate Speech Traffic Channel (GSM 06 31 Version 4 0 4_1.pdf

ETSI ETS 300 580-6-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 6 Voice Activity Detection (VAD) for Full Rate Speech Traffic Channels (Fourth Ed.pdf

ETSI ETS 300 580-6-1998 Digital Cellular Telecommunications System (Phase 2) Full Rate Speech Part 6 Voice Activity Detection (VAD) for Full Rate Speech Traffic Channels (Fourth Ed_1.pdf

ETSI ETS 300 581-1-1995 European Digital Cellular Telecommunications System Half Rate Speech Part 1 Half Rate Speech Processsing Functions (GSM 06 02 Version 4 0 2)《欧洲数字蜂窝通信系统 半速率语.pdf

ETSI ETS 300 581-1-1995 European Digital Cellular Telecommunications System Half Rate Speech Part 1 Half Rate Speech Processsing Functions (GSM 06 02 Version 4 0 2)《欧洲数字蜂窝通信系统 半速率语_1.pdf