MSZ 16217 2-1981 《机械说明出版物协议 菲利斯型号电子发票以及账簿 原始账目基本数据以及集合账目数据》.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 13 7892-1960 Sockets of reduced pipe joints form T《T型异径管连接件的承插口》.pdf

CSN 13 7896-1962 Cross pipe joints《四通管接》.pdf

CSN 13 7901-1962 Pipe couplings《管接头》.pdf

CSN 13 7905-1959 Soldered mechanical engineering screwings Pipe couplings of light pipe screwings with cone sealing《带圆锥密封的轻管道密封套管》.pdf

CSN 13 7906-1959 Soldered mechanical engineering screwings Pipe couplings of light pipe screwings with flat sealing《带平面密封的轻管道密封套管》.pdf

CSN 13 7910-1959 Soldered mechanical engineering screwings Pipe couplings of heavy pipe screwings with cone sealing《带锥密封的重螺丝圆锥密封套管》.pdf

CSN 13 7911-1959 Soldered mechanical engineering screwings Pipe couplings of heavy pipe screwings with flat sealing《带平面密封的重管道密封套管》.pdf

CSN 13 7932-1973 Non soldered machine engineering pipe joints Packing rings of junctions for oil steel pipes《石油钢管用填料环连接》.pdf

CSN 13 7934-1959 Soldered machine engineering pipe unions Sealing rings for light unions with flat gland《带平面密封的轻螺丝圆锥密封器》.pdf