MSZ 19351 33 lap-1962 《过滤网，sz 33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 RS 1165-2-2006 Technical characteristics and performance criteria for systems in the meteorological aids service in the 403 MHz and 1 680 MHz bands《气象辅助业务中无线电探空系统的技术特征和性能标准》.pdf

ITU-R RS 1166-4 FRENCH-2009 Performance and interference criteria for active spaceborne sensors《星载有源传感器性能和干扰标准》.pdf

ITU-R RS 1166-4 SPANISH-2009 Performance and interference criteria for active spaceborne sensors《星载有源传感器性能和干扰标准》.pdf

ITU-R RS 1166-4-2009 Performance and interference criteria for active spaceborne sensors《星载有源传感器性能和干扰标准》.pdf

ITU-R RS 1259 FRENCH-1997 FEASIBILITY OF SHARING BETWEEN SPACEBORNE PASSIVE SENSORS AND THE FIXED SERVICE FROM 50 TO 60 GHz《星载无源传感器和固定业务之间在50-60 GHz内共享的可行性》.pdf

ITU-R RS 1259 SPANISH-1997 FEASIBILITY OF SHARING BETWEEN SPACEBORNE PASSIVE SENSORS AND THE FIXED SERVICE FROM 50 TO 60 GHz《星载无源传感器和固定业务之间在50-60 GHz内共享的可行性》.pdf

ITU-R RS 1259-1997 FEASIBILITY OF SHARING BETWEEN SPACEBORNE PASSIVE SENSORS AND THE FIXED SERVICE FROM 50 TO 60 GHz《星载无源传感器和固定业务之间在50-60 GHz内共享的可行性》.pdf

ITU-R RS 1260-1 FRENCH-2003 Feasibility of sharing between active spaceborne sensors and other services in the range 420-470 MHz《420-470 MHz频段范围内星载有源传感器和其他业务的共享的可行性》.pdf

ITU-R RS 1260-1 SPANISH-2003 Feasibility of sharing between active spaceborne sensors and other services in the range 420-470 MHz《420-470 MHz频段范围内星载有源传感器和其他业务的共享的可行性》.pdf