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  • BS EN ISO 16474-1:2013

    Current The latest, up-to-date edition.

    Paints and varnishes. Methods of exposure to laboratory light sources General guidance

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-01-2014

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Requirements for laboratory exposure devices
    6 Test specimens - Preparation, replicates, storage
      and conditioning
    7 Test conditions and procedure
    8 Periods of exposure and evaluation of test results
    9 Test report
    Annex A (informative) - Procedure for measuring
            the irradiance uniformity in the specimen
            exposure area
    Annex B (informative) - Factors that decrease the
            degree of correlation between artificial
            accelerated weathering or artificial
            accelerated irradiation exposures and
            actual-use exposures
    Annex C (informative) - Solar spectral irradiance
            standard
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives information and general guidance relevant to the selection and operation of the methods of exposure described in detail in subsequent parts.

    Scope - (Show below) - (Hide below)

    1.1 This part of ISO16474 provides information and general guidance relevant to the selection and operation of the methods of exposure described in detail in subsequent parts. It also describes general performance requirements for devices used for exposing paints and varnishes to laboratory light sources. Information about such performance requirements is provided for producers of artificial accelerated weathering or artificial accelerated irradiation devices.

    1.2 This part of ISO16474 also provides information on the interpretation of data from artificial accelerated weathering or artificial accelerated irradiation exposures.

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

    Committee STI/10
    Development Note Together with BS EN ISO 16474-2, it supersedes BS EN ISO 11341. Together with BS EN ISO 16474-3, it supersedes BS EN ISO 11507. Supersedes 12/30243830 DC. (01/2014)
    Document Type Standard
    Product Note This standard is identical to EN ISO 16474-1 : 2013
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 1514:2016 Paints and varnishes — Standard panels for testing
    ISO 16474-4:2013 Paints and varnishes — Methods of exposure to laboratory light sources — Part 4: Open-flame carbon-arc lamps
    ISO 16474-2:2013 Paints and varnishes — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
    ISO 2808:2007 Paints and varnishes Determination of film thickness
    ISO 11664-4:2008 Colorimetry Part 4: CIE 1976 L*a*b* Colour space
    ISO 4628-8:2012 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect
    ISO 3668:2017 Paints and varnishes — Visual comparison of colour of paints
    ASTM G 156 : 2017 : REDLINE Standard Practice for Selecting and Characterizing Weathering Reference Materials
    ISO 16474-3:2013 Paints and varnishes Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
    ISO 4628-4:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 4: Assessment of degree of cracking
    ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
    ISO 4628-3:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting
    ISO/TR 19032:2006 Plastics Use of polyethylene reference specimens (PERS) for monitoring laboratory and outdoor weathering conditions
    ISO 2810:2004 Paints and varnishes Natural weathering of coatings Exposure and assessment
    ISO 4628-10:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 10: Assessment of degree of filiform corrosion
    ISO 4628-5:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking
    ISO 4628-1:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 1: General introduction and designation system
    ISO 4618:2014 Paints and varnishes — Terms and definitions
    ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
    ISO 4628-6:2011 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method
    ISO 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
    ISO 9370:2017 Plastics — Instrumental determination of radiant exposure in weathering tests — General guidance and basic test method
    ISO 4628-2:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 2: Assessment of degree of blistering
    ISO 4628-7:2016 Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 7: Assessment of degree of chalking by velvet method
    ISO 2813:2014 Paints and varnishes — Determination of gloss value at 20°, 60° and 85°
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