NBN P 32-002-1977
Zinc - Determination of iron content -photometric method

Standard No.

NBN P 32-002-1977

Release Date

1977

Published By

BE-NBN

Latest

NBN P 32-002-1977

Scope

This International Standard specifies a method for the photometric determination of iron in zincs. The method is applicable to the types of zinc defined in is /R 752, provided that the copper content does not exceed 0.01%. It allows the determination of iron contents between 0.001 and 0.1%.

NBN P 32-002-1977 history

• 1977 NBN P 32-002-1977 Zinc - Determination of iron content -photometric method