GB/T 3714-1983
Replaced
YS/T 1050.2-2015
Active
Industry standards-Non-ferrous metals
YS/T 1050.2-2015 Methods for chemical analysis of lead antimony concentrates—Part 2:Determination of antimony content—Cerium sulfate titration method
YS/T 1050.2-2015 Methods for chemical analysis of lead antimony concentrates—Part 2:Determination of antimony content—Cerium sulfate titration method
Basic Information
Standard Code:
YS/T 1050.2-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metal mines
ICS Name:
\nMetal ores
Publish Date:
2015-04-30
Implement Date:
2015-10-01
Pages:
5 pages
Scope
This part of YS/T 1050 specifies the method for determining the amount of antimony in lead-antimony concentrates.
This part is applicable to the determination of the amount of antimony in lead-antimony concentrates, with a determination range (mass fraction) of 10.00% to 30.00%.
Development Information
Same series standard
YS/T 1050.1-2015 Methods for chemical analysis of lead antimony concentrates—Part 1:Determination of lead content— Na2EDTA titration method
YS/T 1050.3-2015 Method for chemical analysis of lead antimony concentrates—Part 3:Determination of arsenic content—The potassium bromate titration method
YS/T 1050.4-2015 Methods for chemical analysis of lead antimony concentrates—Part 4:Determination of zinc content—Na2EDTA titration method
YS/T 1050.5-2015 Methods for chemical analysis of lead antimony concentrates—Part 5:Determination of sulfur content—Gravimetric method
YS/T 1050.6-2015 Methods for chemical analysis of lead antimony concentrates—Part 6:Determination of iron content—Cerium sulfate titration method
YS/T 1050.7-2015 Methods for chemical analysis of lead antimony concentrates—Part 7:Determination of bismuth and copper contents—Flame atomic absorption spectrometric method
YS/T 1050.8-2015 Methods for chemical analysis of lead antimony concentrates—Part 8:Determination of gold and silver contents—Fire assay method
YS/T 1050.9-2015 Methods for chemical analysis of lead antimony concentrates—Part 9:Determination of silver content—Flame atomic absorption spectrometric method
Related Standards
GB/T 4414-1984
Replaced
GB/T 4414-1984 Methods of sampling and sample preparation of tungsten concentrates in bags
GB/T 6150.10-1985
Replaced
GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates—The thiocyanate photometric method for the determination of molybdenum content
GB/T 6150.11-1985
Replaced
GB/T 6150.11-1985 Methods for chemical analysis of tungsten concentrates—The atomic absorption spectrophotometric method for the determination of copper content
GB/T 6150.1-1985
Replaced
GB/T 6150.1-1985 Methods for chemical analysis of tungsten concentrates—The ammonium tungstate igniting gravimetric method for the determination of tungsten trioxide content
GB/T 6150.12-1985
Replaced