AS资源列表
-
[国外标准] AS 2738-2000 Copper and copper alloys - Compositions and designations of refinery products, wrought
-
[国外标准] AS 2649-2007 Petroleum liquids and liquefied petroleum gases - Measurement - Standard reference cond
-
[国外标准] AS 2512.5.1-2008 Methods of testing protective helmets Method 5.1 Determination of strength of reten
-
[国外标准] AS 2470-2005 Steel cylinders for compressed gases— Welded three-piece construction with longitudinal
-
[国外标准] AS 2469-1998 Steel cylinders for compressed gases-Welded two-piece construction-0.1 kg to 35 kg