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  3. Kiwa NSF/ANSI/CAN 372 Product certificate for drinking water system components – Lead content

Kiwa NSF/ANSI/CAN 372 Product certificate for drinking water system components – Lead content

Most North American and Canadian governmental agencies that regulate drinking water supplies require that water treatment or distribution products comply with NSF/ANSI/CAN 372: Drinking water system components – Lead content. Wetted surfaces of all products falling under the scope of NSF/ANSI/CAN 372 may have a maximum lead content of 0.25 percent  (0.2 percent for solders and fluxes).

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For whom is NSF/ANSI/CAN 372 certification?

NSF/ANSI/CAN 372 certification is relevant for manufacturers of practically all types of plumbing products, whether valves, faucets, tubing and backflow preventers, among others to get product acceptance and code compliance across North America and Canada.

About Kiwa NSF/ANSI/CAN 372 certification

Kiwa is ISO/IEC 17065 accredited and recognized by the ANSI National Accreditation Board (ANAB) to provide manufacturers the possibility to demonstrate full compliance with the NSF/ANSI/CAN 372 standard. Our accreditation status and accredited scope are displayed at ANAB accreditation Kiwa Nederland.

Our evaluation guideline K15008 is tailored to include all relevant product evaluation, testing and production process assessment requirements which are used by Kiwa as basis for issuing and maintaining a certificate for drinking water system components, based on NSF/ANSI/CAN 372. Annual testing and inspections ensure continued consistency of the required quality level.

Products certified according to this evaluation guideline receive the Kiwa NSF/ANSI 372 mark.

Benefits of our Kiwa NSF/ANSI/CAN 372 services

  • Kiwa is well respected in the water industry, a symbol of quality and integrity.
  • Our services encompass all areas of the water and wastewater supply networks.
  • We provide a responsive and personalized guidance through the certification process.
  • Kiwa's proven record of combining approvals keep costs down and improve the time to market.
  • Extensive international network that supports approvals and access to new markets.
  • The use of the Kiwa quality mark on your products and promotional materials to create trust.

For further information or a quote, contact our experts via NL.PGHA@kiwa.com.

Kiwa NSF/ANSI/CAN 372 listing of certified products

Search company name, standard, BRL and/or certificate number with this finder on the Kiwa Netherlands website.

Related Products

  • NSF/ANSI/CAN 61 Product Certificate for Drinking Water System Components
  • Kiwa NSF/ANSI/CAN 60 product certificate for drinking water treatment chemicals — Health effects

Additional information

  • K15008 Manual NSF/ANSI 372
    PDF 611 KiB
Useful links
  • KUKreg4 Approved Products List
  • TMV Certificate Database
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