ISO 11119-2:2020
Gas cylinders -- Design, construction and testing of refillable composite gas cylinders and tubes -- Part 2: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners
Autor:
ISO
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Vigente
$258.230
Alcance
This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for:— type 3 fully wrapped cylinders or tubes with a load-sharing metal liner and composite reinforcement on both the cylindrical portion and the dome ends;— water capacities up to 450 l;— storage and conveyance of compressed or liquefied gases;— cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix;— a minimum design life of 15 years.This document does not address the design, fitting, and performance of removable protective sleeves.This document does not apply to cylinders with welded liners.NOTE 1 References to cylinders in this document include composite tubes if appropriate.NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and ISO 11623 covers periodic inspection and re-testing of composite cylinders.