Zinc sulfide concentrates - Chemical analysis Determination of gold content - Acid dissolution/solvent extraction/flame absorption spectrometic method
Standards Australia
Sets out a flame AAS method for determining the gold content of zinc sulfide concentrates. This Standard is identical with and has been reproduced from ISO 15249:1998.
RECONFIRMATION NOTICE
Technical Committee MN-005 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 25 September 2015.
The following are represented on Technical Committee MN-005:
Australasian Institute of Mining and Metallurgy
CSIRO
Minerals Council of Australia
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.
| Document Type | Standard |
| Status | Current |
| Publisher | Standards Australia |
| ProductNote | Reconfirmed 27/05/2016. This standard has been reconfirmed in Australia in 2016 and remains current in New Zealand. Reconfirmation Notice 27/05/2016 |
| Committee | MN-005 |
| Supersedes |
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