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  • UNI EN ISO 1974 : 2012

    Current The latest, up-to-date edition.

    PAPER - DETERMINATION OF TEARING RESISTANCE - ELMENDORF METHOD

    Available format(s): 

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    Published date:  04-07-2012

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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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 Sampling
    7 Conditioning
    8 Preparation of test pieces
    9 Adjustment and calibration of apparatus
    10 Procedure
    11 Calculation and expression of results
    12 Test report
    Annex A (normative) - Adjustment and maintenance of
            Elmendorf-type tear testers
    Annex B (normative) - Calibration of Elmendorf-type
            tear testers
    Annex C (informative) - Precision
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for determining the (out-of-plane) tearing resistance of paper. It can also be used for boards having a low grammage if the tearing resistance is within the range of the instrument.

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

    Committee CT 8
    Development Note Supersedes UNI EN 21974. (07/2012)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 187:1990 Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
    ISO/TR 24498:2006 Paper, board and pulps Estimation of uncertainty for test methods
    ISO 186:2002 Paper and board — Sampling to determine average quality
    ISO 536:2012 Paper and board Determination of grammage
    TAPPI T 1200 : 2014 INTERLABORATORY EVALUATION OF TEST METHODS TO DETERMINE TAPPI REPEATABILITY AND REPRODUCIBILITY
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