BS 6200-3.11.1:1991

This standard BS 6200-3.11.1:1991 Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of cobalt is classified in these ICS categories:

• 77.080.01 Ferrous metals in general

This Subsection of BS 6200 describes a spectrophotometric method for the determination of cobalt in steel and cast iron. The method is applicable to cobalt contents from 0.04 % (m/m) to 12 % (m/m).

NOTE 1 Up to 10 % (m/m) vanadium and 20 % (m/m) tungsten do not interfere.

NOTE 2 The titles of the publications referred to in this Subsection of BS 6200 are listed on the inside back cover.

Applicable to cobalt contents from 0.04% to 12%.