ISO 15249:1998 PDF
Zinc sulfide concentrates — Determination of gold content — Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
Open preview (PDF)Zinc sulfide concentrates — Determination of gold content — Acid dissolution/solvent extraction/flame atomic absorption spectrometric methodTitle (English):
ISO 15249:1998
Zinc sulfide concentrates — Determination of gold content — Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 16
- Publication date:
- December 17, 1998
- Edition:
- ISO IS 15249 edition 1 version 1
- ICS:
- 73.060.99
Description (English):
This International Standard specifies an acid decomposition, solvent extraction, flame atomic absorption spectrometric 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.
Technical details
- Technical committee
- ISO/TC 183 - Copper, lead, zinc and nickel ores and concentrates
- SKU
- ISO 15249:1998
