20/30392157 DC

This standard 20/30392157 DC BS EN 14427. LPG equipment and accessories. Transportable refillable composite cylinders for LPG. Design and construction is classified in these ICS categories:

• 23.020.35 Gas cylinders

This European Standard - specifies minimum requirements for materials, design, construction, prototype testing and routine manufacturing inspections of fully wrapped composite cylinders with a water capacity from 0,5 litre up to and including 150 litres for liquefied petroleum gases (LPG) exposed to ambient temperatures, with a test pressure of at least 30 bar; - is only applicable to cylinders which are fitted with a pressure relief valve (see 4.1.3); - is applicable to cylinders with a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by fibres of glass, carbon or aramid (or a mixture thereof); - is also applicable to composite cylinders without liners. Cylinders manufactured to this European Standard are suitable for temperatures down to −40 °C. This European Standard does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, the choice of material and sleeve performance should be considered separately.