Ontario, Calif. — In accordance with the IAPMO Regulations Governing Committee Projects, IAPMO would like to announce that a Tentative Interim Amendment (TIA) to the 2021 edition of the Uniform Mechanical Code (UMC®) is being submitted for public comment.
UMC TIA 002-21 revises text in the 2021 edition of the UMC, Table 1701.1 (Referenced Standards), regarding an update to the UL 60335-2-89 standard. The comment form is located HERE.
IAPMO invites all interested parties to review the proposed TIA on the IAPMO website under Uniform Mechanical Code / Proposed TIAs and respond by filling out the comment form.
The deadline to submit comments is July 26.
Completed forms may be emailed to Zalmie Hussein, mechanical code development administrator, at zalmie.hussein@iapmo.org.
IAPMO® is pleased to announce the publication of IAPMO/ANSI/CAN Z1403-2026, Water Demand Calculator®, a new American National Standard and National Standard of Canada that provides a modern, statistically based method for estimating peak water demand in single-family and multifamily residential buildings.
IAPMO’s Systems Certification Body (SCB) has issued the first certificates under the Aluminum Anodizers Council (AAC) Certification Program, providing independent third-party verification of conformity with established performance requirements for anodized aluminum finishes and products.
IAPMO® is pleased to announce that Shirley Dewi has been promoted to executive vice president of IAPMO R&T, where she will provide strategic leadership and oversight for the organization’s certification and compliance operations, including Product Certification, the Systems Certification Body (SCB) and Continuous Compliance.