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  • AS/NZS 1050.18:1994

    Current The latest, up-to-date edition.

    Methods for the analysis of iron and steel Determination of phosphorus - Spectrophotometric method (Reconfirmed 2016)

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  15-08-1994

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies a spectrophotometric method for the determination of the phosphorus content of iron and steel. The method is applicable to the determination of phosphorus contents between 0.005 percent and 2.0 percent, provided that the following elements are not present in amounts greater than that specified: niobium 1 percent, tantalum 1 percent, titanium 2 percent, tungsten 11 percent, zirconium 1 percent.

    Scope - (Show below) - (Hide below)

    This Standard sets out a spectrophotometric method for the determination of the phosphorus content of iron and steel. The method is applicable to the determination of phosphorus contents between 0.005% and 2.0%, provided that the following elements are not present in amounts greater than that specified: niobium 1% tantalum 1% titanium 2% tungsten 11% zirconium 1%

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

    Committee CH/10
    Document Type Standard
    Product Note Reconfirmed 16/12/2016.This standard has been reconfirmed in Australia in 2016 and remains current in New Zealand. Reconfirmation Notice 16/12/2016
    Publisher Standards Australia
    Status Current
    Supersedes

    History - (Show below) - (Hide below)

    AS/NZS 1050.18:1994 First published as part of AS K1-1925.Second edition 1926.Revised and redesignated in part as AS K1.3-1951 and AS K1.4-1951.AS K1.3-1951 and AS K1.4-1951 revised, amalgamated and redesignated AS K1.18-1963.Revised and redesignated AS 1050.18-1984.Jointly revised and designated as Joint Standard AS/NZS 1050.18:1994.Reconfirmed 2016. First published as part of AS K1-1925. Second edition 1926. Revised and redesignated in part as AS K1.3-1951 and AS K1.4-1951. AS K1.3-1951 and AS K1.4-1951 revised, amalgamated and redesignated AS K1.18-1963. Revised and redesignated AS 1050.18-1984. Jointly revised and designated as Joint Standard AS/NZS 1050.18:1994.

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

    AS 3753-2001 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry
    AS 1213-1982 Iron and steel - Methods of sampling
    AS 2167-2005 Graduated straight pipettes
    AS 3753-1990 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry
    AS 2166-1995 One-mark pipettes
    AS 2166-2002 Laboratory glassware - One-mark pipettes
    AS 2167-1996 Graduated straight pipettes
    AS 2162-1979 Code of practice for the use of volumetric glassware
    AS 2164-2003 Laboratory glassware - One-mark volumetric flasks
    AS 2850-1986 Chemical analysis - Interlaboratory test programs - For determining precision of analytical method(s) - Guide to the planning and conduct
    AS 2164-1995 Laboratory glassware - One-mark volumetric flasks

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