ISO 7530-8:1992 Preview

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

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 information

  • Current status : Published
    Publication date : 1992-09
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 155
    Nickel and nickel alloys
  • 77.120.40
    Nickel, chromium and their alloys

Buy this standard

Format Language
PDF
Paper
  • CHF38

Got a question?

Check out our FAQs


Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)