AS 4621 Regulators for Use with Liquefied Petroleum - Vapour Phase - Australian Capital Territory


You will need to comply with this standard if you intend to use liquefied petroleum (LP) in its vapour phase.

The standard specifies the minimum safety and performance requirements for self-acting pressure regulators, installed independently or as part of a combination control, which are used to reduce the pressure of vapour phase liquefied petroleum gases to the maximum outlet pressures specified in Clause 1.4.

Please consult the Contact Officer for more information and to ascertain the level of compliance that may be required.

Service type

Code of Practice

A code of practice is a set of rules which details how people in a certain industry should behave. A code of practice can be defined as a result of legislation or by industry regulators and bodies.

Act(s) name

Gas Safety Act 2000 Australian Capital Territory

Administering agency

Environment, Planning and Sustainable Development Directorate


Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.

Please use these contact details for help or more information:

Enquiries, Licensing Unit


Environment, Planning and Sustainable Development Directorate

Operating address: 16 Challis St
Australian Capital Territory 2602
Mailing address: GPO BOX 158
Canberra, Australian Capital Territory 2601
Phone: 02 6207 1923
Website: Planning and Land Authority (Opens in new window)