BS 5834-2:1983
Surface boxes, guards and underground chambers for gas and waterworks purposes, Specification for small surface boxes
Requirements for surface boxes primarily intended for use with gas valves and regulator chambers and for stop valves and sluice valves on service pipes and water mains. The largest size of box has a designated minimum clear opening of 300 mm in diameter.
Related Information
Similar Standards
-
AS/NZS 2537.1:2011
Mechanical jointing fittings for use with crosslinked polyethylene (PE-X) for pressure applications - Part 1: Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - General
-
AS/NZS 2537.2:2011
Mechanical jointing fittings for use with crosslinked polyethylene (PE-X) for pressure applications - Part 2: Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Fittings -
AS/NZS 2537.2:2011 A1
Mechanical jointing fittings for use with crosslinked polyethylene (PE-X) for pressure applications - Part 2: Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Fittings: Amendment 1:2011 -
AS/NZS 2537.3:2011
Mechanical jointing fittings for use with crosslinked polyethylene (PE-X) for pressure applications - Part 3: Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Fitness for purpose of the system