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  • EN ISO 5270:2012

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    Pulps - Laboratory sheets - Determination of physical properties (ISO 5270:2012)

    Available format(s): 

    Withdrawn date:  30-04-2013

    Language(s): 

    Published date:  01-10-2012

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Apparatus
    5 Trimmed laboratory sheets
    6 Procedures for physical properties ("low grammage" sheets)
    7 Procedures for physical properties ("high grammage" sheets)
    8 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    ISO 5270:2012 specifies the relevant International Standards to be used for the determination of physical properties of laboratory sheets made of all kind of pulps. It is applicable to laboratory sheets prepared in accordance with ISO 5269-1, ISO 5269-2 or ISO 5269-3.In ISO 5270:2012, it is left to the pulp producer and the pulp user to agree upon which properties are relevant to be tested. The results are, if applicable, reported in index form.

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

    Committee CEN/TC 172
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Withdrawn

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

    ISO 5269-1:2005 Pulps Preparation of laboratory sheets for physical testing Part 1: Conventional sheet-former method
    ISO 2493-1:2010 Paper and board Determination of bending resistance Part 1: Constant rate of deflection
    ISO 1974:2012 Paper Determination of tearing resistance Elmendorf method
    ISO 5636-3:2013 Paper and board Determination of air permeance (medium range) Part 3: Bendtsen method
    ISO 5636-4:2013 Paper and board Determination of air permeance (medium range) Part 4: Sheffield method
    ISO 11476:2016 Paper and board Determination of CIE whiteness, C/2 (indoor illumination conditions)
    ISO 1924-3:2005 Paper and board Determination of tensile properties Part 3: Constant rate of elongation method (100 mm/min)
    ISO 7263:2011 Corrugating medium Determination of the flat crush resistance after laboratory fluting
    ISO 5626:1993 Paper Determination of folding endurance
    ISO 2493-2:2011 Paper and board Determination of bending resistance Part 2: Taber-type tester
    ISO 2471:2008 Paper and board — Determination of opacity (paper backing) — Diffuse reflectance method
    ISO 9895:2008 Paper and board Compressive strength Short-span test
    ISO 15361:2000 Pulps Determination of zero-span tensile strength, wet or dry
    ISO 2758:2014 Paper Determination of bursting strength
    ISO 187:1990 Paper, board and pulps Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
    ISO 5628:2012 Paper and board — Determination of bending stiffness — General principles for two-point, three-point and four-point methods
    ISO 2470-1:2016 Paper, board and pulps Measurement of diffuse blue reflectance factor Part 1: Indoor daylight conditions (ISO brightness)
    ISO 5636-5:2013 Paper and board Determination of air permeance (medium range) Part 5: Gurley method
    ISO 1924-2:2008 Paper and board Determination of tensile properties Part 2: Constant rate of elongation method (20 mm/min)
    ISO 11475:2017 Paper and board — Determination of CIE whiteness, D65/10 degrees (outdoor daylight)
    ISO 536:2012 Paper and board Determination of grammage
    ISO 12192:2011 Paper and board — Determination of compressive strength — Ring crush method
    ISO 534:2011 Paper and board — Determination of thickness, density and specific volume
    ISO 5269-3:2008 Pulps — Preparation of laboratory sheets for physical testing — Part 3: Conventional and Rapid-Köthen sheet formers using a closed water system
    ISO 3688:1999 Pulps Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
    ISO 9416:2017 Paper — Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)
    ISO 15754:2009 Paper and board Determination of z-directional tensile strength
    ISO 5269-2:2004 Pulps Preparation of laboratory sheets for physical testing Part 2: Rapid-Kthen method
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