ONORM M 6312 Teil 1-1981 Positive shaft hub joinings polygon profiles P4C dimensions《正向轴毂连接 多边形仿形P4C 尺寸》.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 1520-3 SPANISH-2011 Radio-frequency arrangements for systems in the fixed service operating in the band 31 8-33 4 GHz《31 8-33 4 GHz频段内固定业务系统的射频安排》.pdf

ITU-R F 1520-3-2011 Radio-frequency arrangements for systems in the fixed service operating in the band 31 8-33 4 GHz《操作在31 8-33 4 GHz频段内固定业务系统的射频分配》.pdf

ITU-R F 1565 FRENCH-2002 Performance degradation due to interference from other services sharing the same frequency bands on a co-primary basis with real digital fixed wireless sysorti.pdf

ITU-R F 1565 SPANISH-2002 Performance degradation due to interference from other services sharing the same frequency bands on a co-primary basis with real digital fixed wireless syport.pdf

ITU-R F 1565-2002 Performance degradation due to interference from other services sharing the same frequency bands on a co-primary basis with real digital fixed wireless systems us of .pdf

ITU-R F 1566-1 FRENCH-2007 Performance limits for maintenance of digital fixed wireless systems operating in plesiochronous and synchronous digital hierarchy-based international pa.pdf

ITU-R F 1566-1 SPANISH-2007 Performance limits for maintenance of digital fixed wireless systems operating in plesiochronous and synchronous digital hierarchy-based international p.pdf

ITU-R F 1566-1-2007 Performance limits for maintenance of digital fixed wireless systems operating in plesiochronous and synchronous digital hierarchy-based international paths and.pdf

ITU-R F 1567 FRENCH-2002 Radio-frequency channel arrangement for digital fixed wireless systems operating in the frequency band 406 1-450 MHz《对于工作在频段406 1-450 MHz上的数字固定无线系统的射频信道配置》.pdf