GB/T 3884.17-2014 Active National standards

GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates—Part 17:Determination of aluminium oxide content—Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method

GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates—Part 17:Determination of aluminium oxide content—Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method

Publish Date: 2014-12-05 Implement Date: 2015-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3884.17-2014

Standard Type: National 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: 2014-12-05

Implement Date: 2015-08-01

Pages: 9 pages

Scope

This part of GB/T 3884 specifies the method for determining the content of aluminum trioxide in copper concentrates.
This part is applicable to the determination of the content of aluminum trioxide in copper concentrates. The determination range of Method 1 is 0.20% to 1.00%; the determination range of Method 2 is >1.00% to 5.00%.

Development Information

Word Count: 13 Thousand words Pages: 9 pages

Same series standard

GB/T 3884.15-2014 Methods for chemical analysis of copper concentrates—Part 15:Determination of iron content—Potassium dichromate titration method GB/T 3884.16-2014 Methods for chemical analysis of copper concentrates—Part 16:Determination of silicon dioxide content—K2SiF6 titrimetric method and gravimetric method GB/T 3884.18-2014 Methods for chemical analysis of copper concentrates—Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents—Inductively coupled plasma atomic emission spectrometry

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