NBN P 32-003-1977
Zinc - Determination of lead content Polarographic method

Standard No.

NBN P 32-003-1977

Release Date

1977

Published By

BE-NBN

Latest

NBN P 32-003-1977

Scope

This International Standard specifies a method for the polarographic determination of lead in zincs. The method is applicable to the following types of zinc: Zn 99.5, Zn 98.5 and Zn 98, defined in is /R 752. It allows the determination of lead contents of between 0.1 and 3%.

NBN P 32-003-1977 history

• 1977 NBN P 32-003-1977 Zinc - Determination of lead content Polarographic method