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Code of Practice 22 Design, installation and testing of LPG piping systems (July 2025)

Publication Year

2025

Document Status

Current

Abstract

Covers LPG pipework above ground and below ground covering temperature, pressure and pipe sizing considerations; pipework assemblies, fittings etc; construction of carbon, steel, copper and polyethylene pipework; testing and installation of pipework.

Document History

Supersedes 2021 edition (incorporating Amendment 1 2021).

Publisher Information

Liquid Gas UK

Liquid Gas UK, formerly known as UKLPG, was formed by the merger of the LP Gas Association (LPGA) and the Association for Liquid Gas Equipment and Distributors (ALGED) in January 2008. They are the trade association for the liquefied petroleum gas industry in the UK, representing producers, distributors, equipment and service providers, and vehicle converters.

Camden House
Warwick Road
Kenilworth
LGUK
UK

Website: https://www.liquidgasuk.org/
Email: mail@liquidgasuk.org