BS EN 12972-2007 : Tankers for transport of dangerous goods - Testing, inspection and marking of metallic tanks.
BS EN 14025-2008 : Tanks for the transport of dangerous goods - Metallic pressure tanks - Design and construction.
BS EN 14433-2006 : Tanks for the transport of dangerous goods - Tank equipment for the transport of liquid chemicals - Foot valves.
ADR : applicable as from 1 January 2011 : European Agreement Concerning the International Carriage of Dangerous Goods by Road
BS EN 12493-2008 + A1-2012 : LPG equipment and accessories - Welded steel tanks for liquefied petroleum gas (LPG) - Road tankers design and manufacture.