ANSI/NSF 61(i74) Addendum 1-2007
Drinking water system components - Health effects

Standard No.

ANSI/NSF 61(i74) Addendum 1-2007

Release Date

2007

Published By

American National Standards Institute （ANSI)

Scope

To specifically identify flexible plumbing connectors in the scope of section 9 and transfer the evaluation of riser tubing to section 9, rather than section 4.