The Fenestration and Glazing Industry Alliance (FGIA) has updated a specification and test method intended to model, through accelerated testing, the normal wear that can be expected during the life of a typical AW Class window or door. AAMA 910-24, Life Cycle Specifications and Test Methods for AW Class Windows and Doors, an FGIA document, is now available. This document was last updated in 2016. It was updated by the FGIA Life-cycle Testing Review Task Group.