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I.S. EN ISO 11623:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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GAS CYLINDERS - COMPOSITE CONSTRUCTION - PERIODIC INSPECTION AND TESTING (ISO 11623:2015, CORRECTED VERSION 2017-02)

Available format(s)

Hardcopy , PDF

Superseded date

07-09-2023

Language(s)

English

Published date

01-01-2015

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Due dates for periodic inspection and testing
5 Procedures for periodic inspection and testing
6 Identification of cylinder and preparation for periodic
   inspection and testing
7 External visual inspection
8 Internal visual inspection
9 Pressure test
10 Leak test
11 Inspection of valve
12 Final operations
13 Rejection and rendering cylinders unserviceable
Annex A (normative) - Damage criteria for steel wire
        wound aluminium-alloy cylinders
Annex B (normative) - Internal inspection of translucent
        Cylinders
Annex C (informative) - Intervals between periodic
        inspection and testing
Bibliography

Provides the requirements for periodic inspection and testing and to verify the integrity for further service of hoop-wrapped and fully-wrapped composite transportable gas cylinders with aluminium-alloy steel or non-metallic liners or of linerless construction (Types 2 3 4 and 5) intended for compressed liquefied or dissolved gases under pressure of water capacity from 05 l up to 450 l.

DocumentType
Standard
Pages
44
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

ISO 7225:2005 Gas cylinders — Precautionary labels
ISO 25760:2009 Gas cylinders — Operational procedures for the safe removal of valves from gas cylinders
ISO 11119-2:2012 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
ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
ISO/TR 11364:2012 Gas cylinders Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system
ISO 11621:1997 Gas cylinders — Procedures for change of gas service
ISO 10298:2010 Determination of toxicity of a gas or gas mixture
ISO 13341:2010 Gas cylinders — Fitting of valves to gas cylinders
ISO 32:1977 Gas cylinders for medical use — Marking for identification of content
ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
ISO 10461:2005 Gas cylinders Seamless aluminium-alloy gas cylinders Periodic inspection and testing
ISO 11119-1:2012 Gas cylinders Refillable composite gas cylinders and tubes Design, construction and testing Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l
ISO 22434:2006 Transportable gas cylinders Inspection and maintenance of cylinder valves
ISO 6406:2005 Gas cylinders Seamless steel gas cylinders Periodic inspection and testing
EN 12257:2002 Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders
EN 12245:2009+A1:2011 Transportable gas cylinders - Fully wrapped composite cylinders
ISO 11363-2:2017 Gas cylinders — 17E and 25E taper threads for connection of valves to gas cylinders — Part 2: Inspection gauges
ISO 13769:2007 Gas cylinders Stamp marking
ISO 11119-3:2013 Gas cylinders Refillable composite gas cylinders and tubes Design, construction and testing Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450L with non-load-sharing metallic or non-metallic liners

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