CSN ON 27 1988-1962 《齿轮运行保护 规格标准》.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

BS PD IEC TS 62735-1-2015 Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom c.pdf

BS PD IEC TS 62736-2016 Ultrasonics Pulse-echo scanners Simple methods for periodic testing to verify stability of an imaging system's elementary performance《超声学 脉冲回波扫描仪 验.pdf

BS PD IEC TS 62746-3-2015 Systems interface between customer energy management system and the power management system Architecture《客户能源管理系统与动力管理系统之间的系统接口 架构》.pdf

BS PD IEC TS 62773-2014 Railway applications Procedure to determine the performance requirements for radio systems applied to radio-based train control systems《轨道交通 适用于以无线.pdf

BS PD IEC TS 62775-2016 Application guidelines Technical and financial processes for implementing asset management systems《应用指南 实现资产管理系统的技术和财务流程》.pdf

BS PD IEC TS 62782-2016 Photovoltaic (PV) modules Cyclic (dynamic) mechanical load testing《光伏 (PV) 模块 循环 (动态) 机械负荷试验》.pdf

BS PD IEC TS 62786-2017 Distributed energy resources connection with the grid《连接电网的分布式能源》.pdf

BS PD IEC TS 62791-2015 Ultrasonics Pulse-echo scanners Low-echo sphere phantoms and method for performance testing of gray-scale medical ultrasound scanners applicable to.pdf

BS PD IEC TS 62804-1-2015 Photovoltaic (PV) modules Test methods for the detection of potential-induced degradation Crystalline silicon《光伏 (PV) 模块 检测电位诱导衰减的试验方法 晶体硅》.pdf