73.060.99 Citi rūdu saturoši derīgie izrakteņi
Attēlo no 25. līdz 36. no pavisam 46 ieraksta(-iem).
ISO 12744:2025
standarts
EN
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
105.92 €
ISO 12745:2008
standarts
EN
Copper, lead and zinc ores and concentrates Precision and bias of mass measurement techniques
191.72 €
ISO 13291:2006
standarts
EN
Zinc sulfide concentrates Determination of zinc Solvent extraction and EDTA titrimetric method
105.92 €
ISO 13292:2006
standarts
EN
Copper, lead, zinc and nickel concentrates Experimental methods for checking the bias of sampling
70.97 €
ISO 13543:1996
standarts
EN
Copper, lead and zinc sulfide concentrates Determination of mass of contained metal in a lot
70.97 €
ISO 13543:2016
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of mass of contained metal in a lot
70.97 €
ISO 13545:2000
standarts
EN
Lead sulfide contentrates Determination of lead content EDTA titration method after acid digestion
105.92 €
ISO 13546:2021
standarts
EN
Copper concentrates — Determination of mercury content — Cold vapour atomic absorption spectrometric method
70.97 €
ISO 13547-1:2014
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of arsenic
105.92 €
ISO 13547-2:2014
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of arsenic
105.92 €
ISO 13548:2025
standarts
EN
Copper and zinc sulfide concentrates — Determination of fluorine content by sodium hydroxide fusion and fluoride ion selective electrode detection
142.99 €
ISO 13658:2000
standarts
EN
Zinc sulfide concentrates Determination of zinc content Hydroxide precipitation and EDTA titrimetric method
142.99 €