Historical
ANSI H35.2-2017
American National Standard Dimensional Tolerances for Aluminum Mill Products
The 2017 edition of American National Standard Dimensional Tolerances for Aluminum Mill Products supersedes the 2013 edition. This latest revision consists of updated illustrations, removal of footnote 1, changes to the list of definitions, the addition of the definition of applicable limits, edits to the definition of mean wall thickness, editorial corrections and clarifications to table headings and footnotes.
Aluminum Association [aa]