CSN 13 7993-1962 Special light brazed pipe joints Screws for junctions《可调连接头用螺杆》.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

EJ T 1022.13-1996 压水堆核电厂阀门.操纵系统.pdf

EJ T 1022.14-1996 压水堆核电厂阀门.应力分析和抗震分析.pdf

EJ T 1022.15-1996 压水堆核电厂阀门.抗震鉴定试验.pdf

EJ T 1022.16-1996 压水堆核电厂.NCh级阀门技术条件.pdf

EJ T 1022.17-1996 压水堆核电厂阀门.表面处理通用技术条件.pdf

EJ T 1022.18-1996 压水堆核电厂阀门.产品清洗规则.pdf

EJ T 1022.2-1996 压水堆核电厂阀门.碳素钢铸件技术条件.pdf

EJ T 1022.3-1996 压水堆核电厂阀门.不锈耐酸钢铸件技术条件.pdf

EJ T 1022.4-1996 压水堆核电厂阀门.碳素钢和低合金钢锻件技术条件.pdf