Hydrants for Utility and Maintenance use
STANDARD published on 1985
Designation standards: ASME A112.21.3M:1985(R2022)
Publication date standards: 1985
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: American technical standard
Category: Technical standards ASME
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 hydrantypes included in the scope.
Reaffirmed: 2022