ANSI/NSF 14(i20)-2007
Plastic piping system components and related materials
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ANSI/NSF 14(i20)-2007
Standard No.
ANSI/NSF 14(i20)-2007
Release Date
2007
Published By
American National Standards Institute (ANSI)
Scope
To update the chlorine resistance test requirements for a PEX pipe manufacturer using a PEX material that already has chlorine resistance classification.
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