The International Association of Plumbing and Mechanical Officials has been protecting the public’s health and safety for ninety years by working in concert with government and industry to implement comprehensive plumbing and mechanical systems around the world.

As a membership-based association, IAPMO is proud to utilize an open consensus process in the development of our flagship Uniform Plumbing Code® and Uniform Mechanical Code®. These codes are established through scientific research, debate, and analysis, strengthening our position at the forefront of the plumbing and mechanical industries.

The IAPMO Group is a complete service organization, providing code development assistance, industry-leading education, plumbing and mechanical product testing and certification, building product evaluation and a manufacturer-preferred quality assurance program. Each component of the IAPMO Group works toward playing an integral part in protecting the health of people everywhere.

News and Views

China IAPMO R&T Lab Gains ANAB Accreditation for ISO/IEC 17025:2005

IAPMO Again Promotes and Celebrates National High-Performance Building Week

IAPMO Seeks UPC Legionella Task Group Members to Examine Waterborne Pathogens and Associated Scald Risk Provisions

IAPMO Seeks United States Technical Advisory Group Members to Develop ISO/PC 316 – Water Efficient Products / Banding as an International Standard

ANSI Accredits IAPMO to Act as U.S. Technical Advisory Group Administrator for Development of an International Water Efficiency Standard

IAPMO Advances Development of 2021 Uniform Codes During Technical Committee Meetings

Sixth Emerging Water Technology Symposium Gives Glimpse of Future

IAPMO Gains Accreditation as Standards Developing Organization From Standards Council of Canada

IAPMO CEO Chaney Meets U.S. Commerce Secretary Ross, Urges Continuation of MDCP, Reinstatement of Research

IAPMO Code Change Monographs Now Available

Report on Comments (ROC) Toward Development of 2018 USHGC and USPSHTC Now Available for Online Download

U.S. Congress Passes Omnibus Spending Bill Preserving WaterSense® Program

Community Celebrates Completion of CPC2017 Projects in Indonesia

IAPMO India to Run Water Quality India Association’s Operations

IAPMO’s 89th Conference Heads to Philadelphia

IAPMO Develops Water Demand Calculator for Residential Buildings

Ministry of Industry Appoints PT. IAPMO Group Indonesia as Conformity Assessment Body for SNI 03-0797-2006 Seated Water Closet Standard

2017 Oregon Plumbing Specialty Code Now Available

2018 National Standard Plumbing Code Illustrated Now Available

Introducing BEST: The Building Efficiency System Tool™ Powered by BEER

Drought Toolkit IAPMOnline Learn more about this charitable foundation
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