• UNI EN ISO 5398-4 : 2008

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

    Available format(s): 

    Superseded date:  12-09-2022

    Language(s): 

    Published date:  01-01-2008

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    PREMESSA
    INTRODUZIONE
    1 SCOPO E CAMPO DI APPLICAZIONE
    2 RIFERIMENTI NORMATIVI
    3 TERMINI E DEFINIZIONI
    4 PRINCIPIO
    5 CAMPIONAMENTO E PREPARAZIONE DEL CAMPIONE
    6 REAGENTI
       6.1 Metodo dell'ossidazione a umido
       6.2 ICP-OES
    7 APPARECCHIATURA
    8 METODI
       8.1 Preparazione della soluzione analitica
       8.2 Misurazione della soluzione acquosa
    9 CALCOLO ED ESPRESSIONE DEI RISULTATI
    10 RESOCONTO DI PROVA
    APPENDICE A (informativa) DETERMINAZIONE DELL'ACQUA E DI
                ALTRE SOSTANZE VOLATILI

    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)

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By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
    EN 14602:2012 Footwear - Test methods for the assessment of ecological criteria
    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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