noun
American Society for Testing Materials; ASTM
Full name of the standards organization ASTM International, formerly known as the American Society for Testing Materials.
この規格は米国材料試験協会が定めたものです。
This standard was established by the American Society for Testing Materials.
Compound of 米国 (America), 材料 (materials), 試験 (testing), and 協会 (association), directly translating the English name.