scope:

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 30 bar. This standard is only applicable to cylinders which are fitted with a pressure relief valve (see 4.1.3). This standard is also applicable to composite cylinders without liners.