Revisions to the ANSI/WMA 100-2018, Standard Method of Determining Structural Performance Ratings of Side-Hinged Exterior Door Systems and Procedures for Component Substitution, were approved by consensus last month pursuant to WMA’s Procedures for the Development, Revision, Withdrawal, and Discontinuance of WMA Standards. This week the American National Standards Institute (ANSI) approved the revised standard as an American National Standard (ANS). The 2018 Edition will be published and made available from the WMA website in January.
