ASSE 1055-1997
Performance Requirements for Chemical Dispensing Systems

Standard No.

ASSE 1055-1997

Release Date

1997

Published By

American Association

Status

Be replaced

Replace By

ASSE 1055-2009

Latest

ASSE 1055-2009

Scope

This standard provides dimensional and minimum performance requirements for anti-siphon fill valves (ballcocks) for gravity water closet flush tanks including protection of the potable water supply against back siphonage of water from the flush tank.

ASSE 1055-1997 history

• 2009 ASSE 1055-2009 Performance Requirements for Chemical Dispensing Systems
• 1997 ASSE 1055-1997 Performance Requirements for Chemical Dispensing Systems