Current Council Document Ballots Open for Public Comment

Click the "Review Draft and Submit Your Comments" links below to review the proposed changes to the documents and submit your comments by the due dates listed. For more information regarding this process, view the Ballots page.

Draft Specification:
AAMA 501.4, "Recommended Test Method for Lateral Inter-Story Movements (Drift),"
AAMA 501.6, "Recommended Dynamic Test Method for Determining the Seismic Lateral Inter-Story Movement Causing Glass Fallout" and
AAMA 501.7, "Recommended Test Method for Vertical Inter-Story Movements."
Ballot: #25-1025c
From: Seismic and Wind-Induced Inter-Story Drift Review Task Group
To: Architectural Products Council
Issued: 4/28/25
Comments Due By: 5/12/25
Review Draft and Submit Your Comments