EVS-EN 14427:2004

This European standard specifies minimum requirements concerning materials, design, construction, prototype testing and routine manufacturing inspections of composite cylinders with a water capacity from 0,5 litre up to and including 150 litres for liquefied petroleum gases exposed to ambient temperatures, with a test pressure of 30 bar. This standard is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or nonmetallic material (or a mixture thereof), reinforced by fibres of glass, carbon or aramid (or a mixture thereof). This standard is also applicable to composite cylinders without liners.