ISO 4935:1989
Current
The latest, up-to-date edition.
Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace
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21-09-1989
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.
| Committee |
ISO/TC 17/SC 1
|
| DevelopmentNote |
Also numbered as BS 6200-3.28.2(1990) and EN 24935 (09/2005)
|
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 24934 : 1989 | Identical |
| NF EN 24935 : 1992 | Identical |
| NBN EN 24935 : 1992 | Identical |
| NEN ISO 4935 : 1992 | Identical |
| NS ISO 4935 : 1ED 1992 | Identical |
| I.S. EN 24935:1992 | Identical |
| PN EN 24935 : 1994 | Identical |
| AS/NZS 1050.16:1994 | Identical |
| DIN EN 24935:1992-07 | Identical |
| SAC GB/T 223-85 : 2009 | Identical |
| UNE-EN 24935:1993 | Identical |