ASTM C1802 – Standard Specification for Design, Testing, Manufacture, Selection, and Installation of Horizontal Fabricated Metal Access Hatches for Utility, Water, and Wastewater Structures
Scope
This specification covers the design, testing, manufacture, selection, and installation of substantially horizontal fabricated metal access hatches for utility, water, and wastewater structures including utility vaults, drainage structures, valve vaults, meter vaults, wet wells, pump enclosures, utility trenches, piping trenches, and drainage trenches.
Keywords
horizontal fabricated metal access hatch; utility structures; water structures; wastewater structures
