GB/T 3884.7-2012 Replaced National standards

GB/T 3884.7-2012 Methods for chemical analysis of copper concentrates—Part 7:Determination of lead content—Na2EDTA titration method

GB/T 3884.7-2012 Methods for chemical analysis of copper concentrates—Part 7:Determination of lead content—Na2EDTA titration method

Publish Date: 2012-12-31 Implement Date: 2013-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3884.7-2012

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

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

Publish Date: 2012-12-31

Implement Date: 2013-10-01

Pages: 8 pages

Scope

This part of GB/T 3884 specifies the method for determining the lead content in copper concentrates.
This part is applicable to the determination of lead content in copper concentrates. The measurement range is: Pb > 5.00% to 13.00%.

Development Information

Word Count: 8 Thousand words Pages: 8 pages

Same series standard

GB/T 3884.1-2012 Methods for chemical analysis of copper concentrates—Part 1:Determination of copper content—Iodine titration method GB/T 3884.2-2012 Methods for chemical analysis of copper concentrates—Part 2:Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method GB/T 3884.3-2012 Methods for chemical analysis of copper concentrates—Part 3:Determination of sulfur content—Gravimetric method and Combustion-titration method GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates—Part 4:Determination of magnesium oxide content—Flame atomic absorption spectrophotometry method GB/T 3884.5-2012 Methods for chemical analysis of copper concentrates—Part 5:Determination of fluoride content—Ion selective electrode method GB/T 3884.6-2012 Methods for chemical analysis of copper concentrates—Part 6:Determination of lead,zinc,cadmium and nickel content—Flame atomic absorption spectrometry method GB/T 3884.8-2012 Methods for chemical analysis of copper concentrates—Part 8:Determination of zinc content—Na2EDTA titration method GB/T 3884.9-2012 Methods for chemical analysis of copper concentrates—Part 9:Determination of arsenic and bismuth contents—Hydride generation-atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photometric method GB/T 3884.10-2012 Methods for chemical analysis of copper concentrates—Part 10:Determination of Antimony content—Hydride generation atomic fluorescence spectrometry method GB/T 3884.13-2012 Methods for chemical analysis of copper concentrates—Part 13:Determination of copper—Electrogravimetric method GB/T 3884.14-2012 Methods for chemical analysis of copper concentrates—Part 14:Determinnation of gold and silver—Fire assay gravimetric and flame atomic absorption spectrmetric method

Replace the following standards

GB/T 3884.7-2000 Methods for chemical analysis of copper concentrates—Determination of lead content

Superseded by the following standards

GB/T 3884.7-2025 Methods for chemical analysis of copper concentrates—Part 7:Determination of lead and zinc contents—Na2EDTA titration method

Related Standards

GB/T 8738-1988 Replaced

GB/T 8738-1988 Zinc alloy ingots for casting

Publish Date: 1988-02-25

GB/T 1470-1988 Replaced

GB/T 1470-1988 Lead and lead-antimony alloy plate

Publish Date: 1988-02-29

GB/T 1471-1988 Active

GB/T 1471-1988 Lead plate for anode

Publish Date: 1988-02-29

GB/T 1472-1988 Replaced

GB/T 1472-1988 Lead and lead-antimony alloy tube

Publish Date: 1988-02-29

GB/T 1473-1988 Active

GB/T 1473-1988 Lead and lead-antimony alloy rod

Publish Date: 1988-02-29

GB/T 1474-1988 Active

GB/T 1474-1988 Lead and lead-antimony alloy wire

Publish Date: 1988-02-29