JUS N C0 031-1987 Electric povver and lighting Testing of insulated conductors and cables Checking of construction《电力及照明 绝缘导体及线缆测试 结构测试》.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

CSN 27 0161-1986 Safety engineering Cranes Test methods for hydraulic devices《安全工程学 起重机 水力设备测试方法》.pdf

CSN 27 0521-1980 Safety technique Cranes Container cranes《安全技术 起重机 集装箱起重机》.pdf

CSN 27 0531-1980 Safety technique Cranes Cable-way cranes《安全技术 起重机 空中索道起重机》.pdf

CSN 27 1820-1957 Lifting devices Pulleys and drums for steel ropes《用于钢钎的滑轮和鼓轮》.pdf

CSN 27 2435-1970 Temporary crane runways《临时起重机跑道》.pdf

CSN 27 3200-1972 Rope ways Freight funicular ropeways Basic parameters《运货索道 基本参数》.pdf

CSN 27 3205-1966 Freight funicular railways Design construction testing and operation《运货缆车 设计，构造，测试及操作》.pdf

CSN 27 3600-1967 Ropeway cranes Basic parameters《索道起重机基本参数》.pdf

CSN 27 4000-1986 Electric lifts Terminology《电力升降机术语》.pdf