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  • UNI EN ISO 4892-2 : 2013

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    PLASTICS - METHODS OF EXPOSURE TO LABORATORY LIGHT SOURCES - PART 2: XENON-ARC LAMPS

    Available format(s): 

    Superseded date:  09-09-2022

    Language(s): 

    Published date:  31-12-2012

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Apparatus
    5 Test specimens
    6 Exposure conditions
    7 Procedure
    8 Exposure report
    Annex A (informative) - Filtered xenon-arc
            radiation - Relative spectral irradiance
    Annex B (normative) - Additional exposure cycles
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes methods for exposing specimens to xenon-arc light in the presence of moisture to reproduce the weathering effects (temperature, humidity and/or wetting) that occur when materials are exposed in actual end-use environments to daylight or to daylight filtered through window glass.

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

    Development Note Together with UNI EN ISO 4892-1 and -3 supersedes UNI ISO 4892 (06/2002)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

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

    UNI 11421 : 2011 GUIDELINES FOR THE DRAFT OF A SUPPLY SPECIFICATION OF POLYOLEFIN FILMS FOR PACKAGING AND GENERICAL PURPOSES
    UNI 7642 : 2011 POLYETHYLENE SACKS FOR INDUSTRIAL PACKAGING - REQUIREMENTS AND TEST METHODS

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

    ISO 4892-1:2016 Plastics Methods of exposure to laboratory light sources Part 1: General guidance
    ISO 11341:2004 Paints and varnishes Artificial weathering and exposure to artificial radiation Exposure to filtered xenon-arc radiation
    ISO 4582:2017 Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
    ASTM G 155 : 2013 : REDLINE Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials
    ISO 9370:2017 Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method
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