YS/T 1046.2-2015 Active Industry standards-Non-ferrous metals

YS/T 1046.2-2015 Methods for chemical analysis of copper slag concentrates—Part 2:Determination of gold and silver contents—Atomic absorption spectrmetry and fire assay method

YS/T 1046.2-2015 Methods for chemical analysis of copper slag concentrates—Part 2:Determination of gold and silver contents—Atomic absorption spectrmetry and fire assay method

Publish Date: 2015-04-30 Implement Date: 2015-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1046.2-2015

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Lead, zinc, tin, and their alloys

Publish Date: 2015-04-30

Implement Date: 2015-10-01

Pages: 9 pages

Scope

This part of YS/T 1046 specifies the determination method for the silver content in copper slag concentrate.
This part is applicable to the determination of silver content in copper slag concentrate. Method 1 has a determination range of 20.0 g/t to 400.0 g/t; Method 2 has a determination range of Au 0.50 g/t to 10.00 g/t and Ag 50.0 g/t to 400.0 g/t.
The silver content in copper slag concentrate within the range of 20.0 g/t to 50.0 g/t shall be arbitrated using this method.

Development Information

Word Count: 16 Thousand words Pages: 9 pages

Same series standard

YS/T 1046.1-2015 Methods for chemical analysis of copper slag concentrates—Part 1:Determination of copper content—Iodine titration method YS/T 1046.3-2015 Methods for chemical analysis of copper slag concentrates—Part 3:Determination of sulfur content—Combustion-titration method YS/T 1046.4-2015 Methods for chemical analysis of copper slag concentrates—Part 4:Determination of iron content—Potassium dichromate titration method YS/T 1046.5-2015 Methods for chemical analysis of copper slag concentrates—Part 5:Determination of silicon dioxide content—Potassium fluosilicate titration method YS/T 1046.6-2015 Methods for chemical analysis of copper slag concentrates—Part 6:Determination of aluminum oxide content—Inductively coupled plasma atomic emission spectrometry YS/T 1046.7-2015 Methods for chemical analysis of copper slag concentrates—Part 7:Determination of arsenic,antimony,bismuth,lead ,zinc and magnesium oxide content—Inductively coupled plasma atomic emission spectrometry

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