An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Frequent Questions for the 2018 Series 810 – Product Performance Test Guidelines: Antimicrobial Efficacy Test Guidelines

Below are frequent questions for the 2018 Series 810 – Product Performance Test Guidelines: Antimicrobial Efficacy Test Guidelines. These frequent questions apply to guidelines 810.2000, 810.2100, and 810.2200. EPA developed this resource to provide prompt and transparent guidance to all applicants regarding commonly asked questions concerning the 810 guidelines updated in February 2018.

Return to the Series 810 – Product Performance Test Guidelines: Antimicrobial Efficacy Test Guidelines.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.