• 13/30276415 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS EN ISO 4938 - STEEL AND IRONS - DETERMINATION OF NICKEL CONTENT - GRAVIMETRIC OR TITRIMETRIC METHOD

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-03-2016

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus
    6 Sampling
    7 Procedure
    8 Expression of results
    9 Test report
    Annex A (informative) - Additional information on the
            international co-operative tests
    Annex B (informative) - Graphical representation of
            precision data
    Annex C (normative) - Determination of nickel in
            combined filtrates by atomic absorption
            spectrometry
    Bibliography

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

    Comment Closes On
    Committee ISE/102
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 4793:1980 Laboratory sintered (fritted) filters — Porosity grading, classification and designation
    ISO 385:2005 Laboratory glassware Burettes
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 14284:1996 Steel and iron — Sampling and preparation of samples for the determination of chemical composition
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