UNE 36-016 Pt 2-1989 《不锈钢 第2部分：一般用途的普通产品供应的技术条件》.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

GB T 9115.15-1988 PN 15.0MPa(150 bar) 凸面对焊钢制管法兰.pdf

GB T 9115.16-1988 PN 25.0MPa(250 bar) 凸面对焊钢制管法兰.pdf

GB T 9115.17-1988 PN 1.6MPa(16 bar) 凹凸面对焊钢制管法兰.pdf

GB T 9115.18-1988 PN 2.5MPa(25 bar) 凹凸面对焊钢制管法兰.pdf

GB T 9115.19-1988 PN 4.0MPa(40 bar) 凹凸面对焊钢制管法兰.pdf

GB T 9115.2-2000 凹凸面对焊钢制管法兰.pdf

GB T 9115.20-1988 PN 5.0MPa(50 bar) 凹凸面对焊钢制管法兰.pdf

GB T 9115.21-1988 PN 10.0MPa(100 bar) 凹凸面对焊钢制管法兰.pdf

GB T 9115.3-2000 榫槽面对焊钢制管法兰.pdf