ANSI/ASME A112.1.2-2012
Air Gaps in Plumbing Systems (for Plumbing Fixtures and Water-Connected Receptors)

Standard No.

ANSI/ASME A112.1.2-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASME A112.1.2-2012

Scope

Identifies methods of providing protection against back siphonage through means of an air gap and establishes physical requirements and methods of testing air gaps for plumbing fixtures and water receptors.

ANSI/ASME A112.1.2-2012 history

• 2012 ANSI/ASME A112.1.2-2012 Air Gaps in Plumbing Systems (for Plumbing Fixtures and Water-Connected Receptors)