NSF/ANSI 372-2011

This standard establishes procedures for the determination of lead content based on the wetted surfaceareas of products.This version of NSF/ANSI 372 -2011 includes the following revision:Issue 2: The intent and application of the criterion for the percentage of internal threads that are to be evaluated as wetted (25%) under section 4 are clarified.

This product referenced by:ANSI/ASME A112.18.1-2012/CSA B125.1-12 - Drinking water system components - Lead content
This product replaces:NSF/ANSI 372-2010 - Drinking water system components - Lead content