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ASME A112.1.2

12th Edition, April 9, 2012

Complete Document

Air Gaps in Plumbing Systems (For Plumbing Fixtures and Water-Connected Receptors)

Includes all amendments and changes through Reaffirmation Notice , 2017

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Product Details:

  • Revision: 12th Edition, April 9, 2012
  • Published Date: January 2017
  • Status: Active, Most Current
  • Document Language: English
  • Published By: ASME International (ASME)
  • Page Count: 16
  • ANSI Approved: Yes
  • DoD Adopted: Yes

Description / Abstract:

This Standard identifies methods of providing protection against backsiphonage through means of an air gap and establishes physical requirements and methods of testing air gaps for plumbing fixtures and water receptors.