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.
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Published: 07/31/2011 ANSI: ANSI Approved Number of Pages: 20File Size: 1 file , 780 KBRedline File Size:2files, 1.4 MB