PUBLIC REVIEW

    Input from stakeholders (e.g., inspection officials, product manufacturers, engineering professionals, and the public at large) is an important part of the IAPMO standards development process.

    To ensure that all affected parties and stakeholders have the opportunity to provide their input and comment before final approval by the standards committee, public participation is encourage and welcomed.

    The draft standards listed below are currently offered for public review. If you wish to submit public comments, please download the template for comments and submit it to standards@IAPMOstandards.org before the submission deadline.

    Standard Designation

    Title Comments Due By Standard Action
    Template Template for Submitting Public Review Comments NA  
    ASSE 1012 Backflow Preventers with an Intermediate Atmospheric Vent June 15, 2026 Revision
    ASSE 7000 Residential Potable Water Fire Sprinkler System Installers & Inspectors for One- and Two-Family Dwellings June 15, 2026 Revision
    IAPMO Z1117 Press Connections June 7, 2026 Revision
    ASSE 1087 Commercial and Food Service Water Treatment Equipment Utilizing Drinking Water July 6, 2026 Revision
    IAPMO Z124.10 Water Closets and Urinal Partitions July 13, 2026 Reaffirmation
    IAPMO Z1002 Rainwater Harvesting Tanks July 13, 2026 Reaffirmation
    IAPMO H1001.1 Quality of Heat Transfer Fluids Used in Hydronics Systems July 13, 2026 Reaffirmation
    IAPMO S1001.4 Energy Production Rating of Solar Heating Collectors July 13, 2026 Reaffirmation
    CSA B45.11/
    IAPMO Z401
    Glass Plumbing Fixtures July 13, 2026 Reaffirmation


    Note: In order to be considered, comments must be submitted using the template above. Comments not submitted using the template above will not be considered.

    To request a copy of any or all of the drafts listed above, please contact standards@iapmostandards.org 

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