NEN-EN 12257
Transportable gas cylinders - Seamless, hoop wrapped composite cylinders - Specification
| Organization: | NEN |
| Publication Date: | 1 January 1996 |
| Status: | inactive |
| ICS Code (Gas cylinders): | 23.020.35 |
scope:
Specifies minimum requirements for the materials, design, construction, approval tests and routine manufacturing inspections of composite gas cylinders with a water capacity up to and including 450 litres for compressed, liquified and dissolved gases. Is applicable to cylinders that comprise a seamless metal liner reinforced over a substantial part of the parallel length by wound composite fibres of glass, carbon, aramid, or wire.
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