SN/T 1789-2006
Determination of gold and silver contents of blister copper - Fire assay gravimetric method (English Version)

Standard No.

SN/T 1789-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 1789-2006

Scope

This standard specifies the method for determining the amount of gold and silver in blister copper using the fire assay gravimetric method. This standard is applicable to the determination of gold and silver in blister copper. The measuring range of gold: ≥0.5g/t; the measuring range of silver: ≥20g/t.

SN/T 1789-2006 Referenced Document

• YS/T 70 Blister copper*， 2015-04-30 Update

SN/T 1789-2006 history

• 2006 SN/T 1789-2006 Determination of gold and silver contents of blister copper - Fire assay gravimetric method