ISO 4687-1:1992

Iron ores — Determination of phosphorus content — Part 1: Molybdenum blue spectrophotometric method

The method is applicable to phosphorus contents between 0,003 % (m/m) and 2 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The presence of arsenic, barium or titanium does not affect the result.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.060.10

Statut:

Publié

Date de Publication:

1992-04-15

Numéro Standard:

ISO 4687-1:1992