Deutsches Institut fur Normung e. V.

LPG equipment and accessories - Transportable refillable fully wrapped composite cylinders for LPG - Design and construction; German version :2014
 N EN 14427

Annotation

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.

Автоматический перевод:

Устройства сжиженного газа и крутизна оборудования - Передвижные наполняемые полностью-обмотанные бутылки из комбинированного материала для сжиженного газа (сельскохозяйственный производственный кооператив) - истолкование и строительство