The following Standards are out for public comment until 29 August 2023: AS 4617:2018 AMD 2 – Manually operated gas valves AS 4621:2019 AMD 2 – Regulator for use with liquefied petroleum – Vapour phase AS 4627:2017 AMD 3 – Quick-connect devices for gas If you would like to submit any comments, you may forward them directly through to Standards Australia – See following guide: Click Here Refer fr..

The Department of Climate Change, Energy, the Environment and Water is seeking views on the proposed Guarantee of Origin scheme for hydrogen. The Department has been allocated $2.2 million in the budget to develop and consult on design and draft legislation for the scheme to be able to: Provide a mechanism to track and verify emissions associated with hydrogen and other low emissions commodities..

The new version of major gas installation standard, AS/NZS 5601.1: 2022, was published 30 September 2022. In this version some of the major changes include: Section 2 has been separated into “Essential safety requirements” and “Performance based design requirements”. Brazing prohibited within 1 m of a joint with non-metallic components. Provision of emergency isolation for multilayer pipe above-..

AS 4629-2005 (AM1/2) has been revised and divided into two parts: AS 4629.1, Automatically operated valves for gas – Part 1 Shut off valves AS 4629.2, Automatically operated valves for gas – Part 2 Vent valves. Other major changes from the 2005 edition are as follows: Partial alignment to international Standards and a first step towards recognition of International Standards; Changes of Classifi..