2024年2月18日 · NSF/ANSI 61: Drinking Water System Components – Health Effects is an American National Standard that establishes minimum health-effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components and materials used in drinking water systems. This standard does not ...

NSF/ANSI/CAN 61 is a public consensus standard, which establishes minimum criteria for evaluating the health effects of materials, components, products, and systems in contact with drinking water. Products can be both tested and certified against the standard’s benchmarks.

2025年1月10日 · NSF 61-2024 revises the 2023 edition of the same American National Standard. To keep it current, it went through the following changes: Language was added to allow test labs to determine whether trace amounts of a given contaminant present in the reagent water are acceptable or not.

In 1988 NSF delivered NSF 61 Drinking Water System Components - Health Effects. In 1989, NSF 61 became an American National Standards Institute (ANSI) accredited standard, and NSF began certifying products to the standard.

This Standard, NSF/ANSI/CAN 61, covers all indirect additives products and materials. Testing to determine the potential of a product to impart taste and/or odor to drinking water is not included in this Standard. NSF/ANSI/CAN 61, and subsequent product certification against it, has replaced the US EPAAdditives

2017年3月13日 · This Standard, NSF/ANSI 61: Drinking water system components ― Health effects, covers all indirect additives products and materials. Testing to determine the potential of a product to impart taste and/or odor to drinking water is not included in this Standard.

2023年7月21日 · NSF/ANSI/CAN 61 is widely trusted and accepted across the globe and is required by 49 U.S. states and 11 Canadian provinces/territories. Products that carry the NSF mark prove that their claims have been verified to meet the standard requirement, helping provide peace of mind to end users.

what type of products can be nsf/ansi/can 61 certified? Various products used in water treatment and distribution systems fall under the scope of this standard, including: > Protective barrier materials (cements, paints, coatings)

This Standard establishes minimum health effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components, and materials used in drinking water systems.

1 天前 · NSF/ANSI/CAN 61 establishes minimum health effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components and materials ...