Abstract Preview

ISO 7764:2006 specifies a method for the preparation of predried test samples of natural iron ores, and iron ore concentrates and agglomerates, including sinter products, which are to be used for the determination of analytical values of constituents on a dry basis.

The method is not applicable to the following types of ores:

  1. processed ores containing metallic iron (direct-reduced iron);
  2. natural or processed ores in which the mass fraction of sulfur is higher than 0,2 %;
  3. natural or processed ores in which the content of combined water is higher than 2,5 % by mass.

General information

  • Status :  Published
    Publication date : 2006-05
  • Edition : 2
    Number of pages : 2
  • :
    ISO/TC 102/SC 2
    Chemical analysis
  • 73.060.10
    Iron ores

Buy this standard

Format Language
  • 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.