ANSI/ASSE 1019-2004
Performance Requirements for Vacuum Breaker Wall Hydrant, Freeze Resistant Automatic Draining Type

Standard No.

ANSI/ASSE 1019-2004

Release Date

2004

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Replace By

ANSI/ASSE 1019-2011

Latest

ANSI/ASSE 1019-2011

Scope

This standard establishes design and performance requirements for water-supply system, wall hydrant devices. These devices shall supply potable water to hose connections without danger of freezing, and shall have a permanent means, including atmospheric vent(s) by to prevent backflow due to backsiphonage, backpressure, or both.

ANSI/ASSE 1019-2004 history

• 2011 ANSI/ASSE 1019-2011 Performance Requirements for Wall Hydrant with Backflow Protection and Freeze Resistance
• 2004 ANSI/ASSE 1019-2004 Performance Requirements for Vacuum Breaker Wall Hydrant, Freeze Resistant Automatic Draining Type

Standard and Specification