ALI A14.2-2007
American National Standard (ASC) for Ladders - Portable Metal - Safety Requirements
standard by American Ladder Institute, 08/20/2007
Full Description
This standard prescribes rules and establishes minimum requirements for the construction, testing, care, and use of portable metal ladders of various types including, but not limited to, portable extension, step, trestle, sectional, combination, single, and platform laddres. A14.2 also prescribes rules and minimum requirements for labelling.
This standard now includes items covered in A14.10.