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    I.S. EN 62788-1-4:2016&A1:2020

    Current The latest, up-to-date edition.

    Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength (IEC 62788-1-4:2016/A1:2020)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  14-12-2020

    Publisher:  National Standards Authority of Ireland

    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.

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
    6 Test specimens
    7 Measurement procedure
    8 Calculation and expression of results
    9 Uncertainty of measurements
    10 Test report
    Annex A (informative) Advanced analysis of transmittance (absorption coefficients)
    Annex B (informative) Applying the quantum efficiency of a specific cell technology
    Bibliography

    Abstract - (Show below) - (Hide below)

    This part of IEC 62788 provides a method for measurement of the optical transmittance of encapsulation materials used in photovoltaic (PV) modules.

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

    Committee TC 82
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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