Meklēšana
solis 1 - meklē
2
solis 2 - izvēlies
3
solis 3 - iestatījumi
4
solis 4 - grozs
5
solis 5 - apmaksa
Attēlo no 25. līdz 36. no pavisam 40 ieraksta(-iem).
ISO 13291:2006
standarts
EN
Zinc sulfide concentrates Determination of zinc Solvent extraction and EDTA titrimetric method
72.66 €
ISO 13292:2006
standarts
EN
Copper, lead, zinc and nickel concentrates Experimental methods for checking the bias of sampling
48.19 €
ISO 13543:1996
standarts
EN
Copper, lead and zinc sulfide concentrates Determination of mass of contained metal in a lot
48.19 €
ISO 13543:2016
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of mass of contained metal in a lot
48.19 €
ISO 13545:2000
standarts
EN
Lead sulfide contentrates Determination of lead content EDTA titration method after acid digestion
72.66 €
ISO 13547-1:2014
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of arsenic
72.66 €
ISO 13547-2:2014
standarts
EN
Copper, lead, zinc and nickel sulfide concentrates Determination of arsenic
72.66 €
ISO 13658:2000
standarts
EN
Zinc sulfide concentrates Determination of zinc content Hydroxide precipitation and EDTA titrimetric method
97.87 €
ISO 15247:1999
standarts
EN
Zinc sulfide concentrates Determination of silver content Acid dissolution and flame atomic absorption spectrometric method
48.19 €
ISO 15247:2015
standarts
EN
Zinc sulfide concentrates Determination of silver content Acid dissolution and flame atomic absorption spectrometric method
72.66 €
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
48.19 €
ISO 15249:1998
standarts
EN
Zinc sulfide concentrates Determination of gold content Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
48.19 €