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Municipal Water Systems Certification

Technician boiler room - Municipal Water Systems Certification
Our industry experts understand all areas of public drinking water distribution, from water storage tanks and reservoirs to water meters and individual components.

NSF/ANSI/CAN 61 certification ensures that your product meets regulatory requirements across North America. We also offer testing and certification for municipal products sold in other markets, including the UK, Italy, France and Brazil.

Our Services

Municipal Water Treatment Systems and Products

Certify your products, components and materials used in the municipal water industry to meet health and safety requirements.

Drinking Water Treatment Chemicals Certification

Certify your drinking water treatment chemicals to meet regulatory requirements around the world.

Regional Certification and Approvals

NSF helps manufacturers of water treatment, distribution, plumbing and residential water filtration products gain access to global markets.

Gasket and Gasket Material Certification

Certify gaskets and gasket materials to NSF/ANSI/CAN 61 for greater market access. Gasket cutters can streamline certification and save money.

Resources

Nsf ansi can 61 brass rod alloys tap water 160768357

Standard Updates

Brass Rod Alloys Added to Annex N-2 of NSF/ANSI/CAN 61

The new edition of NSF/ANSI/CAN 61 includes six brass rod alloys as “acceptable materials.”

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Redlines document 128065223

Standard Updates

Standards Updates: NSF/ANSI/CAN 372-2022 and NSF/ANSI/CAN 61-2022

The 2022 editions of NSF/ANSI/CAN 372 and NSF/ANSI/CAN 61 have recently been published. These versions contain the changes below, which are effective immediately.

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A smiling group of business people reading paperwork together – NSF/ANSI/CAN 60 Readiness Tool | NSF

NSF/ANSI/CAN 60 Readiness Tool

Interested in getting your product certified to NSF/ANSI/CAN 60? Our readiness tool gives you insight into how prepared you are to begin the process.

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News and Events

Boy drinking water from tap

Plumbing Standard Revisions Tighten Lead Leaching Criteria in Drinking Water

September 22, 2020

Joint committee governing NSF/ANSI/CAN 61 lowers maximum allowable limits of leached lead from plumbing endpoint devices
Crowd listening to speaker - Commander Luis O. Rodriguez Elected to NSF Council of Public Health Consultants | NSF

Commander Luis O. Rodriguez Elected to NSF Council of Public Health Consultants

August 3, 2021

Commander Rodriguez joins more than 35 other public health professionals overseeing NSF standards.

Celebrating a Pioneer in Public Health and Drinking Water Safety: Dr. Nina McClelland

March 30, 2021

When reflecting on Women’s History Month and the resilient women who shaped our world, NSF would be remiss not to pay tribute to our own trailblazer, Dr. Nina McClelland.

NSF Remembers Nina McClelland, Ph.D.

August 24, 2020

The public health community lost an outspoken advocate last week, when our dear friend and retired leader Nina McClelland, Ph.D. died at her home near Toledo, Ohio. We continue to share our deepest condolences and heartfelt sympathies with her family.
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