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    AS/NZS 4641:2018

    Current The latest, up-to-date edition.

    Electrical equipment for detection of oxygen and other gases and vapours at toxic levels - General requirements and test methods

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  29-06-2018

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    The objective of this Standard is to provide general requirements and test methods for manufacturers, testing authorities and certifying bodies concerned with electrical equipment for the measurement of the concentration of oxygen and toxic levels of gases and vapours.

    Scope - (Show below) - (Hide below)

    This Standard applies to gas detection equipment, including explosion-protected gas detection equipment, used to measure the concentration of oxygen and toxic levels of gases and vapours. This Standard also applies to those parts of multi-gas detection equipment which are used to measure the concentration of oxygen and toxic levels of gases and vapours.This Standard does not apply to gas detection equipment, or those parts of multi-gas detection equipment, used to detect flammable gases and vapours below, within and above their flammability limits. Such equipment is covered by AS/NZS 60079.29.1.NOTE: Equipment that is within the scope of this Standard and AS/NZS 60079.29.1 may be assessed and tested to both Standards.

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

    Committee EL-023
    Document Type Standard
    Publisher Standards Australia
    Status Current
    Supersedes

    History - (Show below) - (Hide below)

    Originated as AS/NZS 4641:2007.Second edition 2018. Originated as AS/NZS4641:2007. Second edition 2018.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS/NZS IEC 61000.4.3:2013 Electromagnetic compatibility (EMC) Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    AS/NZS 60079.29.1:2017 Explosive atmospheres Gas detectors - Performance requirements of detectors for flammable gases
    AS/NZS IEC 61000.4.4:2013 Electromagnetic compatibility (EMC) Testing and measurement techniques - Electrical fast transient/burst immunity test (Reconfirmed 2020)
    AS/NZS 60079.20.1:2012 Explosive atmospheres Material characteristics for gas and vapour classification - Test methods and data
    AS/NZS 61000.4.1:2006 Electromagnetic compatibility (EMC) Testing and measurement techniques - Overview of IEC 61000-4 series
    AS/NZS 60079.0:2012 Explosive atmospheres Equipment - General requirements
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