NA 021

DIN Standards Committee Iron and Steel

Project

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

Abstract

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.

Begin

2023-12-21

WI

EC102121

Planned document number

DIN EN ISO 4935

Project number

02101790

Responsible national committee

NA 021-00-30 AA - Methods of chemical analysis  

Responsible european committee

CEN/TC 459/SC 2 - Methods of chemical analysis for iron and steel  

Responsible international committee

ISO/TC 17/SC 1 - Methods of determination of chemical composition  

Contact

Dr.-Ing.

Robert Orosz

Sohnstr. 65
40237 Düsseldorf

Tel.: +49 211 6707-303

Send message to contact