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    I.S. CEN/TR 15314:2006

    Current The latest, up-to-date edition.

    DURABILITY OF WOOD AND WOOD-BASED PRODUCTS - QUANTITATIVE DETERMINATION OF QUATERNARY AMMONIUM COMPOUNDS IN WOOD

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2006

    Publisher:  National Standards Authority of Ireland

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Safety precautions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Preparation of the test sample
    8 Procedure
    9 Calculation and expression of results
    10 Quality assurance
    11 Precision
    12 Test report
    Annex A (informative) Ring test results
    Annex B (informative) Environmental, health and safety
            precautions within chemical/biological laboratory
    Annex C (informative) Determination of the molar mass
            of the QAC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a laboratory method of determining the content of quaternary ammonium compounds in commercially QAC-treated wood. The method described has a measurement range up to QAC contents of 1 500 mg/kg of dry matter.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    EN ISO 4788:2005 Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005)
    EN 322:1993 Wood-based panels - Determination of moisture content
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 2871-2:2010 Surface active agents — Detergents — Determination of cationic-active matter content — Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    ASTM D 5584 : 1994 : R2000 Standard Test Methods for Chemical Analysis of Ammoniacal Copper Quat, Type B (ACQ-B) (Withdrawn 2006)
    EN 212:2003 Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber
    ISO 835-2:1981 Laboratory glassware Graduated pipettes Part 2: Pipettes for which no waiting time is specified
    ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
    EN ISO 1042 : 1999 LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
    EN ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500) (ISO 2871-2:2010)
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
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