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Home » Topics » Codes & Standards

Codes & Standards
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Feature

RPA Is Where Water Energy Goes Next

As the industry rethinks comfort, efficiency and thermal reuse, the Alliance is helping heating professionals lead the next chapter of water-based energy systems.
August 3, 2026
John Mullen

When I was first given the charge to help bring the Radiant Professionals Alliance back into a more active role, I knew right away that the timing was right. Honestly, it has become a labor of love.


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PE0826_lawn sprinkler.jpg
Code Classroom

The History of Backflow Prevention and Plumbing Codes, Part 2

Proper installation and maintenance are critical, especially for hose valves, atmospheric vacuum breakers and lawn sprinkler systems, because incorrect placement or continuous pressure can allow contaminants to enter the potable water supply.
August 3, 2026
Ron George

In last month’s column, we covered a brief history of backflow prevention in the United States and how the plumbing industry responded over time, developing backflow devices and standards for adoption in plumbing codes. 


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International Code Council Acquires Code Concepts Group and Welcomes Industry Leader Michael O’Brian.webp

International Code Council Acquires Code Concepts Group and Welcomes Industry Leader Michael O’Brian

July 31, 2026

This acquisition deepens the International Code Council’s technical advisory expertise in energy storage systems, fire protection systems, plan review and more.


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IAPMO Solicits Proposals for 2030 UPC and UMC.webp

IAPMO Solicits Proposals for 2030 UPC and UMC

July 17, 2026

All proposals recommending new text, revised text, or the deletion of text must be written in legislative format and clearly state the reason behind the recommendation.


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American Legal Publishing and General Code Unite to Provide Communities With Best-in-Class Codification Services.jpg

American Legal Publishing and General Code Unite to Provide Communities With Best-in-Class Codification Services

July 17, 2026

This new identity combines 156 years of codification expertise to serve more than 7,000 communities worldwide.


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WQA Applauds Drinking Water Legislation.webp

WQA Applauds Drinking Water Legislation

July 17, 2026

WQA applauds bipartisan Senate legislation that would boost drinking water infrastructure investments and expand access to proven water treatment technologies.


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ASHRAE Strengthens Standard 90.1 Foundation With Renewed Emphasis on Commercial Building Energy Efficiency.jpg

ASHRAE Strengthens Standard 90.1 Foundation With Renewed Emphasis on Commercial Building Energy Efficiency

July 16, 2026

ASHRAE is restructuring Standard 90.1 to preserve its focus on commercial building energy efficiency while creating a separate framework for reducing operational greenhouse gas emissions.


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Oklahoma Approves Water Demand Calculator as Alternate Standard for Sizing Water Supply Piping.webp

Oklahoma Approves Water Demand Calculator as Alternate Standard for Sizing Water Supply Piping

July 15, 2026

The alternative approach will be available for voluntary statewide use beginning Sept. 14.


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IAPMO Leads U.S.-Indonesian Plumbing Trade Mission.jpg

IAPMO Leads U.S.-Indonesian Plumbing Trade Mission

July 14, 2026

The mission represented the first time these key Indonesian ministries met collectively with U.S. government and industry leaders to discuss a coordinated approach to strengthening plumbing product standards, and more.


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Texas Adopts 2024 Uniform Mechanical Code.jpg

Texas Adopts 2024 Uniform Mechanical Code

July 13, 2026

The updated code is scheduled to become effective Sept. 1.


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