International Standard
ISO 8858-2:2004
Hard coal — Froth flotation testing — Part 2: Sequential evaluation
Reference number
ISO 8858-2:2004
Edition 1
2004-08
International Standard
Read sample
p
ISO 8858-2:2004
34310
Published (Edition 1, 2004)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 8858-2:2004

ISO 8858-2:2004
34310
Format
Language
CHF 96
Convert Swiss francs (CHF) to your currency

Abstract

ISO 8858-2:2004 sets out a laboratory sequential procedure for the froth flotation testing of fine coal, e.g. coal having a particle size of less than 0,5 mm. The procedure provides a means of evaluating for a coal the flotation characteristics (expressed as a yield/ash relationship) that may be expected from the froth flotation process.

Pulp samples that cannot be dewatered without the use of heat or chemical additives are not covered by this part of ISO 8858; nor does it cover procedures for the investigation of flotation kinetics.

The test is not intended to provide plant design data.

General information

  •  : Published
     : 2004-08
    : International Standard to be revised [90.92]
  •  : 1
     : 13
  • ISO/TC 27/SC 1
    73.040 
  • 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)