AS 4670:2018 PDF Download

The standards for liquefied petroleum gas (LP Gas) products used for fuel purposes in both household and industrial settings are outlined in AS 4670:2018, Commercial Propane and Commercial Butane for Heating. It explicitly talks about the point of custody transfer and is applicable to LP Gas in its liquid phase, whether it is provided in bulk or in cylinders.

It is important to remember that this standard does not address the handling or storage of LP Gas. Reference the AS/NZS 1596 standard for recommendations on these matters. This particular standard ensures that liquid LP Gas satisfies the relevant quality and safety requirements for use in heating applications by concentrating entirely on the requirements for LP Gas in its liquid condition.