ISO 9681:1990
p
ISO 9681:1990
17536

Abstract  Preview

The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.


General information 

  •  :  Published
     : 1990-11
  •  : 1
     : 4
  •  : ISO/TC 132 Ferroalloys
  •  :
    73.060.20 Manganese ores

Buy this standard

en
Format Language
std 1 38 PDF
std 2 38 Paper
  • CHF38

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)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.