ISO 5437:1988
Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method

Standard No.

ISO 5437:1988

Release Date

1988

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 5437:1992

Latest

ISO 5437:1992

ISO 5437:1988 history

• 1992 ISO 5437:1992 Acid-grade and ceramic-grade fluorspar; determination of barium sulfate content; gravimetric method
• 1988 ISO 5437:1988 Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method