ISO/FDIS 4937

Steel and iron — Determination of chromium content — Potentiometric or visual titration method

The method is applicable to chromium contents between 0.25 % (m/m) and 35 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.080.01

Statut:

Brouillon

Date de Publication:

1969-12-30

Numéro Standard:

ISO/FDIS 4937