Norm

ISO 15249:1998 en

Zinc sulfide concentrates - Determination of gold content - Acid dissolution/solvent extraction/flame atomic absorption spectrometric method

73,12

Over deze norm

Status Definitief
Aantal pagina's 16
Commissie Non-ferro
Gepubliceerd op 15-12-1998
Taal Engels
Specifies an acid decomposition, solvent extraction, flame atomic absorption spectroscopy procedure for the determination of gold in zinc sulfide concentrates. The method is applicable to the determination of gold in zinc concentrates containing up to 60 % (m/m) zinc in the form of zinc blende and related materials. The method is applicable to gold contents from 0,5 g/t to 12 g/t.

Details

ICS-code 73.060.99
Nederlandse titel Zinc sulfide concentrates - Determination of gold content - Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
Engelse titel Zinc sulfide concentrates - Determination of gold content - Acid dissolution/solvent extraction/flame atomic absorption spectrometric method

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