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  • I.S. EN ISO 20844:2015

    Current The latest, up-to-date edition.
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    PETROLEUM AND RELATED PRODUCTS - DETERMINATION OF THE SHEAR STABILITY OF POLYMER-CONTAINING OILS USING A DIESEL INJECTOR NOZZLE (ISO 20844:2015)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  National Standards Authority of Ireland

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    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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

    National Foreword
    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents and materials
    6 Apparatus
    7 Samples and sampling
    8 Preparation of test rig
    9 Referencing
    10 Procedure
    11 Calculation
    12 Expression of results
    13 Precision
    14 Test report
    Annex A (normative) - Test rig
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies method to assess the resistance to shear stresses applied to mineral oils, synthetic oils and other fluids containing polymers, when passed through a specified diesel injector nozzle.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    ISO 3170:2004 Petroleum liquids Manual sampling
    ISO 12922:2012 Lubricants, industrial oils and related products (class L) Family H (Hydraulic systems) Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU
    ISO 4113:2010 Road vehicles Calibration fluids for diesel injection equipment
    ISO 11158:2009 Lubricants, industrial oils and related products (class L) Family H (hydraulic systems) Specifications for categories HH, HL, HM, HV and HG
    ISO 6743-4:2015 Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems)
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