Standard

ASME A112.21.3M

Published

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Abstract

The scope of this Standard is the development of standards for hydrants including nonfreeze wall, ground, post, and floor types and moderate climate wall and floor types, which are used in buildings and grounds as water supply terminals, employed principally for lawn and flower bed watering hoses and normal building maintenance functions. This Standard covers definitions, connections, materials, variations, testing and operation, and general requirements for the hydrant types included in the scope.

Document information

  • Standard from ASME_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • Revision of ANSI A112.21.3-1976