ISO 549:1981
Manganese ores; Determination of combined water content; Gravimetric method

Standard No.
ISO 549:1981
Release Date
1981
Published By
International Organization for Standardization (ISO)
Latest
ISO 549:1981
Scope
This International Standard specifies a gravimetric method for the determination of the combined water content of manganese ores. This International Standard should be read in conjunction with ISO 4297.

ISO 549:1981 history

  • 1981 ISO 549:1981 Manganese ores; Determination of combined water content; Gravimetric method
  • 1975 ISO 549:1975 Title missing - Legacy paper document
Manganese ores; Determination of combined water content; Gravimetric method



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