ISO 9502:1989
Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
- Standard No.
- ISO 9502:1989
- Release Date
- 1989
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 9502:1993
- Latest
- ISO 9502:1993
ISO 9502:1989 history
- 1993 ISO 9502:1993 Metallurgical-grade fluorspar; determination of silica content; reduced-molybdosilicate spectrometric method
- 1989 ISO 9502:1989 Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
