Asme b46.1-2009無料ダウンロード
ASME B46.1-2009 Preview ASME B46.1-2009 Surface Texture, Surface Roughness, Waviness and Lay standard by ASME International, 08/20/2010 This document has been replaced. View the most recent version . View all Find the most up-to-date version of ASME B46.1 at Engineering360. scope: This Standard is concerned with the geometric irregularities of surfaces. It defines surface texture and its constituents: roughness, waviness, and lay.