HD 494 S3-1992 Lamps for Road Vehicles - Dimensional Electrical and Luminous Requirements《道路车辆用灯 尺寸 电和照明要求(IEC 809-1985+A1-1987+A2-1989)》.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

ATIS 0300016-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300017-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300018-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300019-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300020-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300021-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300022-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part III Installation Testing and Maintenance Responsibilities for SS7 Links and Trunk.pdf

ATIS 0300023-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part IV Installation and Maintenance Responsibilities X 75 Gateway Services.pdf

ATIS 0300024-2011 Next Generation Interconnection Interoperability (NGIIF) Reference Document Part V Test Line Guidelines.pdf