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  • NF EN ISO 13468-1 : 1996

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    PLASTICS - DETERMINATION OF THE TOTAL LUMINOUS TRANSMITTANCE OF TRANSPARENT MATERIALS - PART 1: SINGLE-BEAM INSTRUMENT

    Available format(s): 

    Withdrawn date:  01-11-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Committees responsible
    National foreword
    Foreword
    Method
    1 Scope
    2 Normative references
    3 Definitions
    4 Apparatus
    5 Test specimens
    6 Conditioning
    7 Procedure
    8 Expression of results
    9 Precision
    10 Test report
    Annex
    A (informative) Use of a compensation port to increase
        the efficiency of an integrating sphere
    Tables
    1 Measurements
    2 Interlaboratory trials data
    Figures
    1 Schematic arrangements of the apparatus
    A.1 Determination of p1 and p2 for the integrating
        sphere

    Abstract - (Show below) - (Hide below)

    Describes the determining of the total luminous transmittance, in the visible region of the spectrum, of planar transparent and substantially colourless plastics, with a single-beam photometer with a specified CIE standard light source and photodetector. Not for use with plastics containing fluorescent materials. Also applies to transparent moulding materials, films and sheets not in excess of 10 mm in thickness.

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    Development Note Indice de classement: T51-065. (07/2014)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Withdrawn
    Superseded By

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

    NFP 90 308 : 2013 PROTECTIVE ELEMENTS FOR IN-GROUND, BARRIER-FREE, PRIVATE OR COLLECTIVE USE SWIMMING POOLS - SAFETY COVERS AND SECURING DEVICES - SAFETY REQUIREMENTS AND TEST METHODS
    NF EN ISO 8257-2 : 2006 PLASTICS - POLY(METHYL METHACRYLATE) (PMMA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
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