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Home » Topics » Codes & Standards

Codes & Standards
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IAPMO Seeks Water Demand Calculator Consensus Body Members.jpg

IAPMO Seeks Water Demand Calculator Consensus Body Members for Development of ANSI-CAN Standard IAPMO Z1403

August 21, 2024

Industry stakeholders — including installers, manufacturers, plumbing professionals and the general public — are invited and encouraged to apply to participate.


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Registration Open for World Standards Week 2024.jpg

Registration Open for World Standards Week 2024

August 20, 2024

The American National Standards Institute (ANSI) has opened registration for World Standards Week 2024, to he held on Nov. 12-14 in Washington, D.C., with hybrid options available for selected daytime events.


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Copy of Copy of Untitled (667 × 500 px).jpg

CxEnergy2025 Opens Call for Abstracts

August 15, 2024

The premier event in commissioning, energy management, and building analytics and diagnostics, CxEnergy 2025, has issued a call for abstracts for presentations for its highly regarded technical program.


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Report on Proposals Toward Development of 2027 UPC and UMC Now Available for Online Download.jpg

Report on Proposals Toward Development of 2027 UPC and UMC Now Available for Online Download

August 12, 2024

IAPMO has posted online the 2024 Report on Proposals (ROP) for the 2027 editions of these eight-time American National Standard-designated model codes.



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Viega Collaborates with ASTM to Publish Standard for Installation of Press.jpg

Viega Collaborates with ASTM to Publish Standard for Installation of Press Connections

August 7, 2024

The publication of ASTM B1029 marks another milestone for the growing press industry.


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IAPMO Seeks Technical Subcommittee Members for Development of American National Standard IAPMO Z1403.jpg

IAPMO Seeks Technical Subcommittee Members for Development of American National Standard IAPMO Z1403

August 5, 2024

The Z1403 standard will update flow rate and flush volume assumptions that have been industry standard since the 1940s and establish IAPMO’s widely adopted Water Demand Calculator as an ANSI/CAN standard.  


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Feature

Domestic Water Sizing: A Case for Decodification

Many plumbing codes still require or strongly recommend sizing domestic water systems with outdated methods.
August 5, 2024
Aaron Bock PE

Oversizing a domestic water system can lead to aging water and stagnation, the two biggest factors in waterborne pathogen growth. Yet modern plumbing codes still require or strongly recommend outdated sizing methods such as Hunter’s Curve, doing our building owners a disservice and putting the public at risk.


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PE0824_emergency eye wash station.jpg
Code Classroom

Emergency Fixtures and Tepid Water

The ANSI/ISEA Z358.1 standard is the only industry guide to determine if suitable facilities are provided by an employer.
August 5, 2024
Ron George

Ron George explains the emergency shower and eyewash standard and OSHA requirements.


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Deadline to Submit Proposed Changes for 2027 NSPC is February 28, 2025.jpg

Deadline to Submit Proposed Changes for 2027 NSPC is February 28, 2025

July 31, 2024

Proposals accepted by the technical committee will appear in the 2027 NSPC.


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ASSE Seeks Working Group Members for Development of American National Standards.jpg

ASSE Seeks Working Group Members for Development of American National Standards

July 31, 2024

ASSE International is seeking working group members to participate in the development of four American National Standards: ASSE 1391, ASSE 7000, ASSE 10000, and ASSE 19000.


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