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EVS-ISO 11119-1:2024

Gas cylinders — Design, construction and testing of refillable composite gas cylinders and tubes — Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l (ISO 11119-1:2020, identical)

General information

Valid from 16.12.2024
Base Documents
ISO 11119-1:2020
Directives or regulations
None

Standard history

Status
Date
Type
Name
16.12.2024
Main
04.01.2013
Main
This document specifies minimum requirements for the material, design, construction and
workmanship, manufacturing processes, examination and testing at time of manufacture for:
— type 2 composite hoop wrapped cylinders or tubes with a load-sharing metal liner and composite
reinforcement on the cylindrical portion only;
— water capacities up to 450 l;
— the 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 or steel wire to provide circumferential reinforcement;
— a minimum design life of 15 years.
This document does not address the design, fitting, and performance of removable protective sleeves.
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.

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