SSH EN 24935:1991

Çelik dhe hekur - Përcaktimi i përmbajtjes së squfurit - Metoda e absorbimit me rreze infra të kuqe pas djegies në një furre me induksion (ISO 4935:1989)

Steel and iron - Determination of sulphur content - Infrared absorption method after combustion in an induction furnace (ISO 4935:1989)

Scope

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.