73.060.99 Citi rūdu saturoši derīgie izrakteņi
Attēlo no 37. līdz 46. no pavisam 46 ieraksta(-iem).
ISO 15247:1999
standarts
EN
Zinc sulfide concentrates Determination of silver content Acid dissolution and flame atomic absorption spectrometric method
68.85 €
ISO 15247:2015
standarts
EN
Zinc sulfide concentrates Determination of silver content Acid dissolution and flame atomic absorption spectrometric method
103.80 €
ISO 15248:1998
standarts
EN
Zinc sulfide concentrates Determination of silver and gold contents Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
68.85 €
ISO 15249:1998
standarts
EN
Zinc sulfide concentrates Determination of gold content Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
68.85 €
ISO 15661:2020
standarts
EN
Copper and nickel sulfide ores and concentrates -- Determination of total chlorine content -- Alkaline fusion and potentiometric titration method
103.80 €
ISO/TR 15855:2001
tehniskais ziņojums (TR)
EN
Copper, lead and zinc sulfide concentrates Step-by-step procedure for the testing of static scales
68.85 €
ISO/TS 15855:2025
tehniskā specifikācija (TS)
EN
Copper, lead and zinc sulfide concentrates — Step-by-step procedure for the testing of static scales
45.55 €
ISO 17887:2025
standarts
EN
Traceability of rare earths in the supply chain from separated products to permanent magnets
103.80 €
ISO 19976-1:2019
standarts
EN
Copper, lead and zinc sulfide concentrates Determination of cadmium
103.80 €
ISO 19976-2:2019
standarts
EN
Copper, lead and zinc sulfide concentrates Determination of cadmium
68.85 €