Reference number
ISO 714:1975
ISO 714:1975
© ISO 2024
International Standard
ISO 714:1975
Zinc — Determination of iron content — Photometric method
Edition 1
1975-07
1975-07
ISO 714:1975
4934
Published
(Edition 1, 1975)
This publication was last reviewed and confirmed in 2019.
Therefore this version remains current.
Abstract
The method is applicable to all zinc types provided that their copper content is 0,01 % maximum. The determination is suitable for iron contents between 0,001 and 0,01 %. This standard specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.