ETSI TR 102 031-1-2002 Fixed Radio Systems Point-to-Point and Point-to-Multipoint Equipment Use of Circular Polarization in Multipoint Systems Part 1 Systems Aspects (V1 1 1)《固定式无线.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

ASTM A796 A796M-2006 Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《雨水管和生活污水管以及.pdf

ASTM A796 A796M-2010 Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《雨水管和生活污水管以及.pdf

ASTM A796 A796M-2013 Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《雨水管和生活污水管以及.pdf

ASTM A796 A796M-2013a Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《雨水管和生活污水管以.pdf

ASTM A796 A796M-2015 Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《暴雨 生活污水管及其它.pdf

ASTM A796 A796M-2015a Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《暴雨和卫生下水道和其.pdf

ASTM A796 A796M-2017 Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《暴雨和卫生下水道及其他.pdf

ASTM A796 A796M-2017a Standard Practice for Structural Design of Corrugated Steel Pipe Pipe-Arches and Arches for Storm and Sanitary Sewers and Other Buried Applications《暴雨 生活污水管及其.pdf

ASTM A798 A798M-2007 Standard Practice for Installing Factory-Made Corrugated Steel Pipe for Sewers and Other Applications《污水管及其它类似用途用工厂制波纹钢管安装的标准实施规程》.pdf