TCVN 6874-2-2002 Transportable gas cylinders Compatibility of cylinders and valve materials with gas contents Part 2 Non-metallic materials《可运输气瓶 气瓶和阀材料与盛装气体的兼容性 第2部分 非金属材料》.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

SAE AMS 5966B-2013 Nickel Alloy Corrosion and Heat Resistant Welding Wire 50Ni - 20Cr - 20Co - 5 9Mo - 2 2Ti - 0 45Al Consumable Electrode or Vacuum Induction Melted (UNS N07263)《自.pdf

SAE AMS 6240B-1942 STEEL - CARBURIZING 5% Nickel.pdf

SAE AMS 6250M-2015 Steel Bars Forgings and Tubing 1 5Cr - 3 5Ni (0 07 - 0 13 C) (3310) (UNS K44910).pdf

SAE AMS 6252B-1942 STEEL - CARBURIZING Nickel Chromium - (Heavy Section).pdf

SAE AMS 6253D-1944 STEEL - CARBURIZING Nickel Chromium.pdf

SAE AMS 6254D-1945 STEEL - CARBURIZING 3 5 Ni 1 5 Cr ( 14 - 20 C).pdf

SAE AMS 6255F-2016 Steel Bars Forgings and Tubing 1 1Si - 1 45Cr - 1 0Mo - 0 08Al (0 16 - 0 22C) Double Vacuum Melted (UNS K21940).pdf

SAE AMS 6257F-2016 Steel Bars Forgings and Tubing 1 6Si - 0 82Cr - 1 8Ni - 0 40Mo - 0 08V (0 40 - 0 44C) Consumable Electrode Vacuum Remelted Normalized and Tempered (UNS K44220).pdf

SAE AMS 6260S-2016 Steel Bars Forgings and Tubing 1 2Cr - 3 2Ni - 0 12Mo (0 07 - 0 13C) (9310) (UNS G93106).pdf