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  • EN ISO 638:2008

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Paper, board and pulps - Determination of dry matter content - Oven-drying method (ISO 638:2008)

    Available format(s): 

    Superseded date:  28-05-2021

    Language(s): 

    Published date:  01-10-2008

    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 Principle
    5 Apparatus
    6 Sampling
    7 Preparation of test pieces
    8 Procedure
    9 Expression of results
    10 Precision
    11 Test report
    Annex A (informative) Calculation of the moisture content
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 638:2008 specifies an oven-drying method for the determination of the dry matter in paper, board and pulp.The procedure is applicable to paper, board and pulp which does not contain any appreciable quantities of materials other than water that are volatile at the temperature of 105 °C ± 2 °C. It is used, for example, in the case of pulp, paper and board samples taken for chemical and physical tests in the laboratory, when a concurrent determination of dry matter content is required.This method is not applicable to the determination of the dry matter content of slush pulp or to the determination of the saleable mass of pulp lots.

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

    Committee CEN/TC 172
    Development Note Supersedes EN 20638. (11/2008)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By
    Supersedes

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

    DIN EN 16453:2014-06 PULP, PAPER AND PAPERBOARD - DETERMINATION OF PHTHALATES IN EXTRACTS FROM PAPER AND PAPERBOARD
    PREN 17163 : DRAFT 2017 PULP, PAPER AND BOARD - DETERMINATION OF PRIMARY AROMATIC AMINES (PAA) IN A WATER EXTRACT BY A LC/MS/MS METHOD
    17/30333593 DC : 0 BS EN 17085 - PAPER AND BOARD - SAMPLING PROCEDURES FOR PAPER AND BOARD FOR RECYCLING
    UNI EN 16453 : 2014 PULP, PAPER AND PAPERBOARD - DETERMINATION OF PHTHALATES IN EXTRACTS FROM PAPER AND PAPERBOARD
    BS EN 16453:2014 Pulp, paper and paperboard. Determination of phthalates in extracts from paper and paperboard
    DIN EN 16453 E : 2014 PULP, PAPER AND PAPERBOARD - DETERMINATION OF PHTHALATES IN EXTRACTS FROM PAPER AND PAPERBOARD
    EN 16453:2014 Pulp, paper and paperboard - Determination of phthalates in extracts from paper and paperboard
    17/30353869 DC : DRAFT SEP 2017 BS EN 17163 - PULP, PAPER AND BOARD - DETERMINATION OF PRIMARY AROMATIC AMINES (PAA) IN A WATER EXTRACT BY A LC/MS/MS METHOD
    BS EN 60398:2015 Installations for electroheating and electromagnetic processing. General performance test methods
    I.S. EN 16453:2014 PULP, PAPER AND PAPERBOARD - DETERMINATION OF PHTHALATES IN EXTRACTS FROM PAPER AND PAPERBOARD
    EN 60398:2015 Installations for electroheating and electromagnetic processing - General performance test methods

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

    ISO 186:2002 Paper and board — Sampling to determine average quality
    ISO 287:2017 Paper and board — Determination of moisture content of a lot — Oven-drying method
    ISO 7213:1981 Pulps Sampling for testing
    ISO 4119:1995 Pulps Determination of stock concentration
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