CSN ON 72 1504-1962 《工业石》.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 F 1571-2002 Mitigation techniques for use in reducing the potential for interference between airborne stations in the radionavigation service and stations in the fixed servic.pdf

ITU-R F 1605 FRENCH-2003 Error performance and availability estimation for synchronous digital hierarchy terrestrial fixed wireless systems《同步数字体系陆地固定无线系统的误差性能和实用性评估》.pdf

ITU-R F 1605 SPANISH-2003 Error performance and availability estimation for synchronous digital hierarchy terrestrial fixed wireless systems《同步数字体系陆地固定无线系统的误差性能和实用性评估》.pdf

ITU-R F 1605-2003 Error performance and availability estimation for synchronous digital hierarchy terrestrial fixed wireless systems《同步数字序列陆地固定无线系统的误差性能和实用性评估》.pdf

ITU-R F 1606 FRENCH-2003 Interference criteria to protect fixed wireless systems from time varying aggregate interference produced by non-geostationary satellites operating in othe5 GH.pdf

ITU-R F 1606 SPANISH-2003 Interference criteria to protect fixed wireless systems from time varying aggregate interference produced by non-geostationary satellites operating in oth 5 G.pdf

ITU-R F 1606-2003 Interference criteria to protect fixed wireless systems from time varying aggregate interference produced by non-geostationary satellites operating in other serviands.pdf

ITU-R F 1607 FRENCH-2003 Interference mitigation techniques for use by high altitude platform stations in the 27 5-28 35 GHz and 31 0-31 3 GHz bands《工作在27 5-28 35 GHz和31 0-31 3 GHz.pdf

ITU-R F 1607 SPANISH-2003 Interference mitigation techniques for use by high altitude platform stations in the 27 5-28 35 GHz and 31 0-31 3 GHz bands《工作在27 5-28 35 GHz和31 0-31 3 GH.pdf