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Normas BSI – AENOR
19/30377505 DC

19/30377505 DC

BS ISO 11119-2. Gas cylinders. Refillable composite gas cylinders and tubes. Design, construction and testing. Part 2. Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners

Fecha:
2019-08-22 /Definitive
Comité:
PVE/3/3
Equivalencias internacionales:

ISO/DIS 11119-2

Resumen:

This part of ISO 11119 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 standard does not address

  • the design, fitting, and performance of removable protective sleeves.

This part of ISO 11119 does not apply to cylinders with welded liners.

NOTE 1

References to cylinders in this International Standard 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.

Keywords:
Gas cylinders, Design, Construction, Testing, Fibres, Liners
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