ČSN EN 17339 (078553) Nové vydání

Anotace obsahu normy

This document specifies minimum requirements for the materials, design, construction, type testing and routine manufacturing inspections of composite gas cylinders and tubes for compressed hydrogen.
NOTE 1 - Unless specified in the text, for the purposes of this document, the word "cylinder" includes tubes.
This document applies to:
- fully wrapped composite cylinders (Type 3 and Type 4);
- hoop wrapped cylinders (Type 2);
with carbon fibres, intended to be permanently mounted in a frame (e.g. bundle or trailer) with a test pressure of not less than 300 bar, with:
- non-metallic liners (Type 4) or seamless metallic liners (for Type 2 and Type 3);
- a maximum water capacity of 3 000 l;
- a maximum working pressure of 1 000 bar;
- the product of working pressure times water capacity (p x V) not exceeding 1 000 000 bar.l.
NOTE 2 - A glass fibre protective layer is sometimes applied to the external surface of the cylinder.