AS 4624:2005
$57.20
Combination controls for gas
Published By | Publication Date | Number of Pages |
AS | 2005-01-14 | 61 |
Specifies the uniform minimum requirements for manufacturers, designers, regulatory authorities, testing laboratories and similar organizations for the safety, performance and use of combination controls up to 50 mm size. These combination controls are intended for use with natural gas, town gas, tempered liquefied petroleum gas and liquefied petroleum gas.
Scope
These requirements apply to combination controls up to 50 mm size for use on natural gas (NG), simulated natural gas (SNG), town gas (TG), tempered liquefied petroleum gas (TLP) and liquefied petroleum gas (LPG), at pressures up to 1050 kPa.
Compliance of a combination control with these requirements does not imply that it is acceptable for use without supplemental tests in its intended application.
A combination control incorporating electrical components shall comply with the requirements of the appropriate electrical authority.
Requirements for independent manual shut off valves, appliance regulators, thermostats, thermoelectric flame safeguards, igniters, automatic shut off valves and electronic flame safeguards are published in AS 4617, AS 4618, AS 4619, AS 4620, AS 4621, AG 210(to be AS 4625) and AG 214(to be AS 4629) respectively.