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  • EN 12625-7 : 2000

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    TISSUE PAPER AND TISSUE PRODUCTS - PART 7: DETERMINATION OF OPTICAL PROPERTIES

    Available format(s): 

    Superseded date:  01-03-2007

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Apparatus
    5 Sampling and conditions
    6 Preparation of test pieces
    7 Procedure
    8 Calculation
    9 Test report
    10 Precision
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines test methods used for the instrumental determination of optical properties of tissue paper and products, as well as the optical properties to be measured for different grades of paper and products, giving specific instructions for the preparation o test pieces.

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

    Committee TC 172
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

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

    03/310738 DC : DRAFT JULY 2003 EN 12625-1 - TISSUE PAPER AND TISSUE PRODUCTS - PART 1: GENERAL GUIDANCE ON TERMS

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

    ISO 2471:2008 Paper and board — Determination of opacity (paper backing) — Diffuse reflectance method
    ENV 12625-2 : DRAFT 1999 TISSUE PAPER AND TISSUE PRODUCTS - PART 2: PROCEDURES FOR SAMPLING AND CONDITIONING
    ISO/CIE 10527:1991 CIE standard colorimetric observers
    ISO 11475:2017 Paper and board — Determination of CIE whiteness, D65/10 degrees (outdoor daylight)
    ISO 2469:2014 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
    ISO/CIE 10526:1999 CIE standard illuminants for colorimetry
    ISO 5631:2000 Paper and board Determination of colour (C/2 degrees) Diffuse reflectance method
    ISO 2470:1999 Paper, board and pulps Measurement of diffuse blue reflectance factor (ISO brightness)
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