ISO 15249:1998 (R2014)
Withdrawn , Reaffirmed Standard
Most Recent

ISO 15249:1998 (R2014)

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

Summary

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.

Notes

95.99 : Annulation de la Norme internationale

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/17/1998
Confirmation Date 08/27/2014
Edition 1
Page Count 16
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us