NF F50-010-1993 Railway fixed equipment Cam bolts Oval head bolts 《铁路固定设备 凸轮螺栓 椭圆头螺栓》.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-T L 1340-2014 Informative values on the energy efficiency of telecommunication equipment (Study Group 5)《电信设备能效的信息价值》.pdf

ITU-T L 1350-2016 Energy efficiency metrics of a base station site (Study Group 5)《基站站点的能效指标(研究组5)》.pdf

ITU-T L 1360-2016 Energy control for the software-defined networking architecture (Study Group 5)《软件定义网络体系结构的能量控制(研究组5)》.pdf

ITU-T L 14 FRENCH-1992 Measurement Method to Determine the Tensile Performance of Optical Fibre Cables Under Load《确定光缆在负载情况下拉伸性能的测量方法(6号研究组)8pp》.pdf

ITU-T L 14 SPANISH-1992 Measurement Method to Determine the Tensile Performance of Optical Fibre Cables Under Load《确定光缆在负载情况下拉伸性能的测量方法(6号研究组)8pp》.pdf

ITU-T L 14-1992 Measurement Method to Determine the Tensile Performance of Optical Fibre Cables Under Load (Study Group VI) 8 pp《确定光缆在负载情况下拉伸性能的测量方法(研究组6)8页》.pdf

ITU-T L 1400-2011 Overview and general principles of methodologies for assessing the environmental impact of information and communication technologies (Study Group 5)《用于评估信息和通讯技术对.pdf

ITU-T L 1410-2014 Methodology for environmental life cycle assessments of information and communication technology goods networks and services (Study Group 5)《信息和通信技术商品、网络和服务的环境生命周.pdf

ITU-T L 1420-2012 Methodology for energy consumption and greenhouse gas emissions impact assessment of information and communication technologies in organizations (Study Group 5)《信.pdf