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  • EN ISO 5398-2 : 2009

    Current The latest, up-to-date edition.
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    LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 2: QUANTIFICATION BY COLORIMETRIC DETERMINATION (ISO 5398-2:2009)

    Available format(s): 

    Language(s): 

    Published date:  15-01-2009

    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 Sampling and sample preparation
    6 Reagents
       6.1 Alkaline fusion method
       6.2 Photometric determination
    7 Apparatus
    8 Methods
       8.1 Alkaline fusion method
       8.2 Measurement of the aqueous solution
       8.3 Preparation of the calibration solution
    9 Check of the analytical system
    10 Calculation and expression of results
       10.1 General
       10.2 Repeatability
    11 Test report
    Annex A (informative) - Determination of water and
                            other volatile matter

    Abstract - (Show below) - (Hide below)

    ISO 5398-2:2009 describes the determination of chrome by colorimetric means.

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

    Committee TC 289
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    DIN EN 15987:2015-07 LEATHER - TERMINOLOGY - KEY DEFINITIONS FOR THE LEATHER TRADE
    BS EN 16419 : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    BS EN 15987:2015 Leather. Terminology. Key definitions for the leather trade
    13/30283946 DC : 0 BS EN 15987 - LEATHER - TERMINOLOGY - KEY DEFINITIONS FOR THE LEATHER TRADE
    UNI EN 16419 : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    UNE-EN 15987:2015 Leather - Terminology - Key definitions for the leather trade
    UNE-EN 16419:2014 Leather - Chamois leather for cleaning purposes - Classification and requirements
    DIN EN 16419:2014-06 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    I.S. EN 15987:2015 LEATHER - TERMINOLOGY - KEY DEFINITIONS FOR THE LEATHER TRADE
    I.S. EN 16419:2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    DIN EN 16419 E : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    EN 15987:2015 LEATHER - TERMINOLOGY - KEY DEFINITIONS FOR THE LEATHER TRADE

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

    ISO 2418:2017 Leather Chemical, physical and mechanical and fastness tests Sampling location
    ISO 4044:2017 Leather Chemical tests Preparation of chemical test samples
    ISO 3696:1987 Water for analytical laboratory use Specification and test methods
    ISO 4684:2005 Leather Chemical tests Determination of volatile matter
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