This standard describes a method for the potentiometric titration of the manganese content and is applicable to the chemical examination of ferromanganese. The method is applicable for all manganese contents occurring in ferromanganese, while other elements occurring in ferromanganese do not interfere with the determination.
NEN 6209-1978 history
1978NEN 6209-1978 Chemical analysis of iron and steel - Potentiometric titration of the manganese content in ferromanganese