ISO 9198:2001
Paper, board and pulp - Determination of water-soluble sulfates
- Standard No.
- ISO 9198:2001
- Release Date
- 2001
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 9198:2020
- Latest
- ISO 9198:2020
- Scope
- This International Standard specifies a method for the determination of water-soluble sulfates in all types of pulp, paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.
ISO 9198:2001 history
- 2020 ISO 9198:2020 Paper, board and pulp — Determination of water-soluble sulfates
- 2001 ISO 9198:2001 Paper, board and pulp - Determination of water-soluble sulfates
- 1989 ISO 9198:1989 Paper, board and pulps; determination of water-soluble sulfates; titrimetric method
