JUS N C0 190-1980 Electric power and lighting Thermostable elastomeric insulation and protective layers ofelecric cables《电力和照明 电缆的弹性耐热绝缘和保护层》.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

BS EN 50159-2010 Railway applications Communication signalling and processing systems Safety-related communication in transmission systems《轨道交通 通信 信号和处理系统 运输系统通信相关安全性》.pdf

BS EN 50162-2005 Protection against corrosion by stray current from direct current systems《直流系统中杂散电流引起腐蚀的防护》.pdf

BS EN 50171-2001 Central power supply systems《中央动力供应系统》.pdf

BS EN 50172-2004 Emergency escape lighting systems《应急安全出口照明系统》.pdf

BS EN 50173-1-2011 en 2452 Information technology Generic cabling systems General requirements《信息技术 通用布线系统 一般要求》.pdf

BS EN 50174-3-2013 Information technology Cabling installation Installation planning and practices outside buildings《信息技术 布线安装 建筑物外部的安装计划和实践》.pdf

BS EN 50176-2009 Stationary electrostatic application equipment for ignitable liquid coating material Safety requirements《易燃液态涂层材料的固定静电应用设备 安全性要求》.pdf

BS EN 50178-1998 Electronic equipment for use in power installations《用于电力安装的电气设备》.pdf

BS EN 50180-1-2015 Bushings above 1 kV up to 52 kV and from 250 A to 3 15 kA for liquid filled transformers General requirements for bushings《充液变压器用1 kV至52 kV和250 A至3 15 kA的套管 套管的通.pdf