UL 971 Standard for Nonmetallic Underground Piping for Flammable Liquids - Western Australia


You may need to comply with this standard if you intend to design and manufacture underground nonmetallic piping for flammable liquids.

This standard covers the primary carrier, secondary containment, integral primary / secondary containment, normal vent and vapour recovery, nonmetallic pipe, fittings, and systems (products) intended for use underground in the distribution of petroleum-base flammable and combustible liquids, alcohols, and alcohol-blended fuels as identified in this standard.

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

Dangerous Goods Safety Act 2004 Western Australia

Administering agency

Department of Mines, Industry Regulation and Safety

Resources Safety

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:


Resources Safety

Department of Mines, Industry Regulation and Safety

Western Australia
Operating address: Level 2
1 Adelaide Terrace
East Perth, Western Australia 6004
Operating address: Mineral House
100 Plain Street
East Perth, Western Australia 6004
Mailing address: LOCKED BAG 100
East Perth, Western Australia 6892
Phone: 08 9358 8002
Fax: 08 9358 8000
Email: safety@dmirs.wa.gov.au
Website: Resources Safety (Opens in new window)