KS E ISO 9599-2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
2018KS E ISO 9599:2018 Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
2002KS E ISO 9599:2002 Copper, lead and zinc sulfide concentrates-Determination of hygroscopic moisture in the analysis sample-Gravimetric method