Reference number
ISO 4935:1989
International Standard
ISO 4935:1989
Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace
Edition 1
1989-09
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ISO 4935:1989
10949
Published (Edition 1, 1989)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 4935:1989

ISO 4935:1989
10949
Language
Format
CHF 63
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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.

General information

  •  : Published
     : 1989-09
    : International Standard to be revised [90.92]
  •  : 1
     : 7
  • ISO/TC 17/SC 1
    77.080.01 
  • RSS updates

Life cycle

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