Nsf standard 60 pdf

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United States US English. Looking for certified products and systems instead? About NSF Standards. Standards are developed by joint committees balanced stakeholder groups of public health, industry and user representatives. Have Questions? Purchasing NSF Standards. Visit the bookstore. Standards for Regulators. The treatment chemicals covered by the standard are intended to be present within the finished, potable water, but some others that will not be present are included as well.

The standard is not applicable to products resulting in the intentional introduction of microorganisms to treat drinking water.

In the s, in response to a competitive request for proposals from the U. Environmental Protection Agency EPA , a consortium led by ANSI-accredited standards developing organization NSF International agreed to develop voluntary third-party consensus standards and a certification program for all direct and indirect water additives.

When compared to the previous edition, it contains these two changes of note:. The previous revision of this document was also substantial.

For users of the standard who need an even deeper history of the changes, below are the updates made to the revision:. Product evaluation 3. Product testing in lab 4. Manufacturing facility inspection, production confirmation and product sampling 5. Test results review and acceptance 6.