• ONORM EN ISO 5398-4 : 2007

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA - OPTICAL EMISSION SPECTROMETER (ICP-OES)

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    Withdrawn date:  21-03-2019

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Osterreichisches Normungsinstitut/Austrian Standards

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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 Wet oxidation method
       6.2 ICP-OES
    7 Apparatus
    8 Methods
       8.1 Preparation of analytical solution
       8.2 Measurement of the aqueous solution
    9 Calculation and expression of results
    10 Test report
    Annex A (informative) - Determination of water and other
                            volatile matter

    Abstract - (Show below) - (Hide below)

    Defines a method for the determination of chromium in aqueous solution obtained from leather.

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

    Development Note Supersedes ONORM S 7010. (03/2008)
    Document Type Standard
    Publisher Osterreichisches Normungsinstitut/Austrian Standards
    Status Withdrawn
    Superseded By

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

    ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
    ISO 11885:2007 Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
    ISO 4044:2017 Leather — Chemical tests — Preparation of chemical test samples
    ISO 14602:2010 Non-active surgical implants — Implants for osteosynthesis — Particular requirements
    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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