ISO 9685:1991

Iron ores — Determination of nickel and/or chromium contents — Flame atomic absorption spectrometric method

The specified method applies to nickel and/or chromium contents between 0,003 % (m/m) and 0,1 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.060.10

Statut:

Publié

Date de Publication:

1991-10-02

Numéro Standard:

ISO 9685:1991