ISO 4935:1989 (R2022)
Active , Reaffirmed Standard
Most Recent

ISO 4935:1989 (R2022)

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

Summary

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.

Notes

90.92 : Norme internationale à réviser

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 09/21/1989
Confirmation Date 07/25/2022
Edition 1
Page Count 7
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us