NEN 2985-1989 Stainless steel stub-ends for flanges with connecting dimensions according ISO-PN 10《连接尺寸符合ISO-PN 10要求的法兰的不锈钢连杆端》.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

NB T 20009.29-2014 压水堆核电厂用焊接材料第29部分 安全级设备埋弧焊用碳钢焊丝和焊剂.pdf

NB T 20009.3-2010 压水堆核电厂用焊接材料.第3部分 1、2、3级设备用不锈钢焊条.pdf

NB T 20009.35-2014 压水堆核电厂用焊接材料第35部分 钢制安全壳用低合金钢焊条.pdf

NB T 20009.4-2013 压水堆核电厂用焊接材料.第4部分 1、 2、3级设备用镍基合金焊条.pdf

NB T 20009.5-2013 压水堆核电厂用焊接材料.第5部分 1、 2、3级设备用碳钢气体保护电弧焊药芯焊丝.pdf

NB T 20009.6-2012 压水堆核电厂用焊接材料.第6部分：1、2、3 级设备用碳钢气体保护电弧焊焊丝.pdf

NB T 20009.7-2012 压水堆核电厂用焊接材料.第7部分：1、2、3 级设备用不锈钢焊丝和填充丝.pdf

NB T 20009.8-2012 压水堆核电厂用焊接材料.第8部分：1、2、3 级设备用镍基合金焊丝和填充丝.pdf

NB T 20009.9-2013 压水堆核电厂用焊接材料.第9部分 1、 2、3级设备埋弧焊用碳钢焊丝和焊剂.pdf