SIS SS 81 73 02-1985 《注：ss81 73 02，门 有效期到1986年1月1日》.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 300 719-1-1997 Radio Equipment and Systems (RES) Private Wide Area Paging Service Part 1 Technical Characteristics for Private Wide-Area Paging Systems《无线电设备和系统(RES) 专用广域寻_1.pdf

ETSI ETS 300 719-2-1997 Radio Equipment and Systems (RES) Private Wide Area Paging Service Part 2 Functional Characteristics and Access Protocol for Private Wide-Area Paging System.pdf

ETSI ETS 300 719-2-1997 Radio Equipment and Systems (RES) Private Wide Area Paging Service Part 2 Functional Characteristics and Access Protocol for Private Wide-Area Paging System_1.pdf

ETSI ETS 300 720-1997 Radio Equipment and Systems (RES) Technical Characteristics and Methods of Measurement for UHF on-Board Communications Systems and Equipment《无线电设备和系统(RES) UHF.pdf

ETSI ETS 300 720-1997 Radio Equipment and Systems (RES) Technical Characteristics and Methods of Measurement for UHF on-Board Communications Systems and Equipment《无线电设备和系统(RES) UHF_1.pdf

ETSI ETS 300 722-1997 Satellite Earth Stations and Systems (SES) Network Control Facilities for MES Providing Low Bit Rate Data Communications (LBRDCs) Using LEO Satellites Operati.pdf

ETSI ETS 300 722-1997 Satellite Earth Stations and Systems (SES) Network Control Facilities for MES Providing Low Bit Rate Data Communications (LBRDCs) Using LEO Satellites Operati_1.pdf

ETSI ETS 300 723-2000 Digital Cellular Telecommunications System Enhanced Full Rate (EFR) Speech Processing Functions General Description (GSM 06 51 Version 5 2 1 Second Edition)《数.pdf

ETSI ETS 300 723-2000 Digital Cellular Telecommunications System Enhanced Full Rate (EFR) Speech Processing Functions General Description (GSM 06 51 Version 5 2 1 Second Edition)《数_1.pdf