Ontario, Calif. – In accordance with the IAPMO Regulations Governing Committee Projects, IAPMO would like to announce that a tentative interim amendment (TIA) to the 2024 edition of the Uniform Mechanical Code (UMC®) is being submitted for public comment.
UMC TIA 003-24 revises text in the 2024 edition of the UMC, Table 1102.3 (Refrigerant Groups, Properties, and Allowable Quantities), regarding values for Refrigerant Concentration Limits (RCLs) and Lower Flammability Limits (LFLs) of listed refrigerants. The comment form is located at:
https://codes.iapmo.org/docs/2024/UMC/TIA/Submit%20Comment%20Form%20(TIA%20003-24).pdf
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 Sept. 5.
Completed forms may be emailed to Taylor Duran, the UMC staff liaison, at taylor.duran@iapmo.org.ilable for Public Comment
ASSE International is seeking members to update or create the following product standards: ASSE 1012, ASSE 1023, ASSE 1051, ASSE 1376, and ASSE 1391. Working group members will be assisting the Product Standards Committee (PSC) with the continued development of these existing and prospective American National Standards. (ASSE 1376 and 1391 are new standards.)
ASSE International is seeking working group members to update three professional qualification standards — ASSE 12000 Standard for Water Management and Infection Control Risk Assessment for Building Systems; ASSE 13000 Standard for Service Plumber and Residential Mechanical Service Technician; and ASSE 27000 Standard for Hybrid Fire Extinguishing Systems Personnel.
IAPMO’s Systems Certification Body (SCB) has been accredited by the ANSI National Accreditation Board (ANAB) to provide ISO 45001:2018 certification to existing and prospective clients wishing to demonstrate the effectiveness of their occupational health and safety management system.