Standard

AS 4629.2

Published

Note: This standard has a new edition: AS 4629.2

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Abstract

This document specifies the minimum safety and performance requirements for vent valves up to 150 mm nominal size for use on — (a) natural gas (NG); (b) simulated natural gas (SNG); (c) town gas (TG); (d) tempered liquefied petroleum (TLP) gas; and (e) liquefied petroleum gas (LPG) in vapour phase. Conformance of a vent valve to this document does not imply that it is acceptable for use without supplementary tests in its intended application. NOTE For requirements relating to vent valves incorporated in a combination control, refer to AS 4624.

Document information

  • Standard from SA_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • Incorporating Amendment No 1: 6/2024