ISO 1018:1975
Hard coal; Determination of moisture-holding capacity
- Standard No.
- ISO 1018:1975
- Release Date
- 1975
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 1018:2017
- Latest
- ISO 1018:2023
- Scope
- The coal is brought to equilibrium with an atmosphere 96 % relative humidity at 30 鳦 and then dried to constant mass at 105 to 110 鳦. The conditioning of the coal may be carried out either at atmospheric pressure or under reduced pressure. The moisture-holding capacity is reported as a percentage, by mass, of the conditioned moist coal.
ISO 1018:1975 history
- 2023 ISO 1018:2023 Coal — Determination of moisture-holding capacity
- 2019 ISO 1018:2019 Hard coal — Determination of moisture-holding capacity
- 2017 ISO 1018:2017 Coal
- 1975 ISO 1018:1975 Hard coal; Determination of moisture-holding capacity
