Skip to content
Please enter a keyword to search

  • ISO 7530-8:1992

    Current The latest, up-to-date edition.

    Nickel alloys Flame atomic absorption spectrometric analysis Part 8: Determination of silicon content

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

    Language(s):  English, French

    Published date:  03-09-1992

    Publisher:  International Organization for Standardization

    Add To Cart

    Abstract - (Show below) - (Hide below)

    Silicon content can be determined in the range of 0,2 % (m/m) to 1 % (m/m). The principle is dissolution of a test portion in acid, aspiration of the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measurement of the absorbance of the resonance line energy from the spectrum of silicon and comparison with that of calibration solutions at 251,6 nm.

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

    Development Note Also numbered as BS 7455-8(1992) (04/2005)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

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

    ISO 7530-1:2015 Nickel alloys Flame atomic absorption spectrometric analysis Part 1: Determination of cobalt, chromium, copper, iron and manganese
    ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective