C0041000_781 Symbols of Meters《计器符号》.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

ITU-R P 1814 FRENCH-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 1814 SPANISH-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 1814-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 1815-1 FRENCH-2009 Differential rain attenuation《雨致差分衰减》.pdf

ITU-R P 1815-1 SPANISH-2009 Differential rain attenuation《雨致差分衰减》.pdf

ITU-R P 1815-1-2009 Differential rain attenuation《差分雨衰》.pdf

ITU-R P 1816-3-2015 The prediction of the time and the spatial profile for broadband land mobile services using UHF and SHF bands《预测使用特高频和超高频频段的宽带移动服务的时间和空间分布》.pdf

ITU-R P 1817-1-2012 Propagation data required for the design of terrestrial free-space optical links《地面自由空间光链路设计的传播数据要求》.pdf

ITU-R P 1853-1-2012 Tropospheric attenuation time series synthesis《对流层衰减时间序列的合成》.pdf