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  • ISO 20475:2018

    Current The latest, up-to-date edition.

    Gas cylinders — Cylinder bundles — Periodic inspection and testing

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  French, English

    Published date:  12-02-2018

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 20475:2018 specifies the requirements for the periodic inspection and testing of cylinder bundles containing compressed, liquefied and dissolved gas.

    NOTE Additional requirements for acetylene cylinder bundles are provided in Annex A.

    ISO 20475:2018 also establishes general principles for the maintenance of cylinder bundles.

    ISO 20475:2018 is not applicable to acetylene bundles with solvent-free acetylene cylinders.

    ISO 20475:2018 excludes the requirements for cylinder bundles when they are a part of a battery vehicle. For some specific applications, e.g. offshore, additional requirements can apply.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 20475. (02/2018)
    Document Type Standard
    Product Note THIS STANDARD ALSO REFERS TO DNV 2.7-1
    Publisher International Organization for Standardization
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 7225:2005 Gas cylinders Precautionary labels
    ISO 10961:2010 Gas cylinders Cylinder bundles Design, manufacture, testing and inspection
    ISO 80000-4:2006 Quantities and units Part 4: Mechanics
    ISO 25760:2009 Gas cylinders Operational procedures for the safe removal of valves from gas cylinders
    ISO 14113:2013 Gas welding equipment — Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa)
    ISO 23278:2015 Non-destructive testing of welds Magnetic particle testing Acceptance levels
    ISO 10462:2013 Gas cylinders — Acetylene cylinders — Periodic inspection and maintenance
    ISO 11623:2015 Gas cylinders — Composite construction — Periodic inspection and testing
    ISO 10460:2005 Gas cylinders Welded carbon-steel gas cylinders Periodic inspection and testing
    ISO 10286:2007 Gas cylinders Terminology
    ISO 16148:2016 Gas cylinders Refillable seamless steel gas cylinders and tubes Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing
    ISO 22434:2006 Transportable gas cylinders Inspection and maintenance of cylinder valves
    ISO 17638:2016 Non-destructive testing of welds Magnetic particle testing
    ISO 15996:2017 Gas cylinders — Residual pressure valves — Specification and type testing of cylinder valves incorporating residual pressure devices
    ISO 13769:2007 Gas cylinders Stamp marking
    ISO 11372:2011 Gas cylinders — Acetylene cylinders — Filling conditions and filling inspection
    ISO 13088:2011 Gas cylinders — Acetylene cylinder bundles — Filling conditions and filling inspection
    ISO 11755:2005 Gas cylinders Cylinder bundles for compressed and liquefied gases (excluding acetylene) Inspection at time of filling
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