ETSI ETR 139-1994 Radio Equipment and Systems (RES) Radio in the Local Loop (RLL)《无线电设备和系统(RES) 本地环路中的无线电(RLL)》.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

EN 50290-2-29-2016 en Communication cables - Part 2-29 Common design rules and construction - Crosslinked polyethylene insulation compounds instrumentation control and field bus ca.pdf

EN 50290-2-30-2002 en Communication Cables Part 2-30 Common Design Rules and Construction - Poly(Tetrafluoroethylene-Hexafluoropropylene)(FEP) Insulation and Sheathing《通信电缆 第2-30部分.pdf

EN 50290-2-33-2016 en Communication cables - Part 2-33 Common design rules and construction - Polyethylene insulation compounds for multi element metallic cables for indoor install.pdf

EN 50290-2-35-2016 en Communication cables - Part 2-35 Common design rules and construction - Polyamide sheathing compound.pdf

EN 50290-2-36-2016 en Communication cables - Part 2-36 Common design rules and construction - Crosslinked Silicone rubber insulation compound.pdf

EN 50290-2-37-2016 en Communication cables - Part 2-37 Common design rules and construction - Polyethylene insulation for coaxial cables.pdf

EN 50290-2-38-2016 en Communication cables - Part 2-38 Common design rules and construction - Polypropylene insulation for coaxial cables.pdf

EN 50290-4-1-2014 en Communication cables - Part 4-1 General considerations for the use of cables - Environmental conditions and safety aspects.pdf

EN 50290-4-2-2014 en Communication cables - Part 4-2 General considerations for the use of cables - Guide to use.pdf