STAS 10431-1988 Radio-frequency cables COAXIAL AND TWIN CABLES FOR RECEIVING ANTENNA General requirements and test methods《射频同轴电缆和双芯电缆用作接收电线 通用要求和测试方法》.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 20857-2007 航空器 非牛顿型除冰、防冰液 ISO Ⅱ型.pdf

GB T 20876.2-2007 标称电压大于1000V的架空线路用悬式复合绝缘子元件 第2部分 尺寸和电气特性.pdf

GB T 20933-2007 热轧U型钢板桩.pdf

GB T 20945-2007 信息安全技术 信息系统安全审计产品技术要求和测试评价方法.pdf

GB T 20974-2007 绝热用硬质酚醛泡沫制品(PF).pdf

GB T 20993-2007 高压直流输电系统用直流滤波电容器.pdf

GB T 21079.1-2007 银行业务 安全加密设备(零售) 第1部分 概念、需求和评估方法.pdf

GB T 21092-2007 杂类灯.pdf

GB T 21096-2007 保健用紫外灯的紫外辐射规定和测量方法.pdf