SNI 04-2087-1990 Outdoor terminal blocks for telephone cables《电话电缆线室外终端用户群》.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

DIN EN 61165-2007 Application of Markov techniques (IEC 61165 2006) German version EN 61165 2006《马尔契夫技术的应用》.pdf

DIN EN 61166-1994 High-voltage alternating current circuit-breakers - Guide for seismic qualification of high-voltage alternating current circuit-breakers (IEC 61166 1993) German v.pdf

DIN EN 61167-2017 Metal halide lamps - Performance specification (IEC 61167 2015 modified) German version EN 61167 2016《金属卤素灯 性能规范(IEC 61167-2015 修正本) 德文版本EN 61167-2016》.pdf

DIN EN 61168-2000 Radiotherapy simulators - Functional performance characteristics (IEC 61168 1993) German version EN 61168 1994《放射治疗模拟器 功能特性》.pdf

DIN EN 61169-1-1-1998 Radio-frequency connectors - Part 1-1 Single multi-series dual-language blank detail specification (IEC 61169-1-1 1996) German version EN 61169-1-1 1997《射频连接器.pdf

DIN EN 61169-14-2011 Radio-frequency connectors - Part 14 R F coaxial connectors with inner diameter of outer conductor 12 mm with screw coupling - Characteristic impedance 75 ohms.pdf

DIN EN 61169-16-2007 Radio-frequency connectors - Part 16 Sectional specification - RF coaxial connectors with inner diameter of outer conductor 7 mm (0 276 in) with screw coupling.pdf

DIN EN 61169-18-2011 Radio-frequency connectors - Part 18 Sectional specification - Radio frequency coaxial connectors of type SSMA (IEC 61169-18 2011) German version EN 61169-18 2.pdf

DIN EN 61169-19-2011 Radio-frequency connectors - Part 19 Sectional specification- Radio frequency coaxial connectors of type SSMB (IEC 46F 138 CDV 2009) German version FprEN 61169.pdf