ASTM B361-02被替代
Standard Specification for Factory-Made Wrought Aluminum and Aluminum-Alloy Welding Fittings
出版：American Society for Testing and Materials
专家解读视频
CONTAINED IN VOL 02.02, 2005Specifies only factory made wrought aluminum and alloy welding fittings in contrast to field made fittings. Applies to butt welding or socket end parts, such as 45 deg. elbows, 90 deg. short radius elbows, 180 deg return bends, and other types made to dimensional standards specified by ANSI B16.9, B16.11, and B16.28.
UNE 38119:2004 - Identical
UNE 38340:2004 - Identical
UNE 38341:2004 - Identical
UNE 38381:2004 - Identical
