NF C90-302-11-1997 Methods of measurement for equipment used in digital microwave radio transmission systems Part 2 measurements on terrestrial radio-relay systems Section 11 cro.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

EEMUA PUB NO 133-2011 Specification for underground armoured cable Protected against solvent penetration and corrosive attack (Edition 2)《地下铠装电缆溶剂渗透和腐蚀防护规范(第2版)》.pdf

EEMUA PUB NO 138 S1-1993 Design and Installation of On-Line Analyser Systems - A Guide to Technical Enquiry and Bid Evaluation《在线分析系统设计和安装 技术咨询和评标指南》.pdf

EEMUA PUB NO 138-2010 Design and installation of On-line analyser systems (Edition 2)《在线分析系统设计和安装(第2版)》.pdf

EEMUA PUB NO 140-2014 Noise procedure Specification (Edition 3).pdf

EEMUA PUB NO 141-2014 A Guide to the use of EEMUA 140 Noise procedure Specification (Edition 3).pdf

EEMUA PUB NO 143-1985 Recommendations for Tube End Welding Tubular Heat Transfer Equipment (Part 1 - Ferrous Materials) (Formerly OCMA Specification No TEW 1)《管端焊接推荐规范 管状传热设备(第1部分 .pdf

EEMUA PUB NO 143-2017 Recommendations for tube end welding (Edition 2).pdf

EEMUA PUB NO 147-2016 Recommendations for refrigerated liquefied gas storage tanks (Edition 3).pdf

EEMUA PUB NO 148-1986 Reliability Specification - Model Clauses for Inclusion in Purchasing Specifications for Equipment Items and Packages《可靠性规范 设备和组件采购规范中的标准条款》.pdf