NF Z86-423-1995 Satellite earth stations and systems (ses) Land mobile earth stations (lmess) operating in the 1 5 1 6 GHz bands providing voice and or data communications 《卫星地面站和系.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

GB T 1408.2-2016 绝缘材料 电气强度试验方法 第2部分：对应用直流电压试验的附加要求.pdf

GB T 1408.3-2007 绝缘材料电气强度试验方法 第3部分：1.2／50μs脉冲试验补充要求.pdf

GB T 1408.3-2016 绝缘材料 电气强度试验方法 第3部分：1.2 50μs冲击试验补充要求.pdf

GB T 14080-2010 硬磁盘驱动器头堆组件通用规范.pdf

GB T 14081-1993 信息处理用键盘(西文)通用技术条件.pdf

GB T 14081-2010 信息处理用键盘通用规范.doc

GB T 14081-2010 信息处理用键盘通用规范.pdf

GB T 14082-1993 9磁道数字磁带机磁头通用技术条件.pdf

GB T 14083-1993 汉字整字键盘通用技术条件.pdf