International Standard
ISO 9685:1991
Iron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric method
Reference number
ISO 9685:1991
Edition 1
1991-09
© ISO 2024
International Standard
Read sample
Published (Edition 1, 1991)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 9685:1991

Format
Language
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

The specified method applies to nickel and/or chromium contents between 0,003 % (m/m) and 0,1 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

General information

  • Status
     : Published
    Publication date
     : 1991-09
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 102/SC 2
    ICS :
    73.060.10 
  • RSS updates

Life cycle

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)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 73
  6. 73.060
  7. 73.060.10
  8. ISO 9685:1991