ISO 4935:1989

Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace

The method is applicable to sulphur contents between 0,002 % (m/m) and 0,10 % (m/m). Specifies principle, reagents and material, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international cooperative tests. Annex B represents the precision date graphically. Annex C deals with induction furnaces and infrared sulfur analysers.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.080.01

Statut:

Publié

Date de Publication:

1989-09-20

Numéro Standard:

ISO 4935:1989