GB/T 3714-1983
Replaced
YS/T 1115.9-2016
Active
Industry standards-Non-ferrous metals
YS/T 1115.9-2016 Methods for chemical analysis of copper ores and tailings—Part 9:Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
YS/T 1115.9-2016 Methods for chemical analysis of copper ores and tailings—Part 9:Determination of sulphur content—The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
Basic Information
Standard Code:
YS/T 1115.9-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metal mines
ICS Name:
\nMetal ores
Publish Date:
2016-07-11
Implement Date:
2017-01-01
Pages:
10 pages
Scope
This part of YS/T 1115 specifies the method for determining the sulfur content in copper ores and tailings.
This part is applicable to the determination of sulfur content in copper ores and tailings. The measurement range of the high-frequency infrared absorption method is 0.10% to 18.0%; the measurement range of the potassium iodate titration method is 0.10% to 40.0%.
Development Information
Same series standard
YS/T 1115.1-2016 Methods for chemical analysis of copper ores and tailings—Part 1:Determination of copper content—Flame atomic absorption spectrometric method
YS/T 1115.2-2016 Methods for chemical analysis of Copper ores and tailings—Part 2:Determination of lead content—Flame atomic absorption spectrometric method
YS/T 1115.3-2016 Methods for chemical analysis of copper ores and tailings—Part 3:Determination of zinc content—Flame atomic absorption spectrometric method
YS/T 1115.4-2016 Methods for chemical analysis of copper ores and tailings—Part 4:Determination of nickel content—Flame atomic absorption spectrometric method
YS/T 1115.5-2016 Methods for chemical analysis of copper ores and tailings—Part 5:Determination of cobalt content—Flame atomic absorption spectrometric method
YS/T 1115.6-2016 Methods for chemical analysis of copper ores and tailings—Part 6:Determination of cadmium content—Flame atomic absorption spectrometric method
YS/T 1115.7-2016 Methods for chemical analysis of copper ores and tailings—Part 7:Determination of manganese content—Flame atomic absorption spectrometric method
YS/T 1115.8-2016 Methods for chemical analysis of copper ores and tailings—Part 8:Determination of magnesium content—Flame atomic absorption spectrometric method
YS/T 1115.10-2016 Copper raw ore and tailings chemical analysis methods - Part 10: Determination of phosphorus content - Molybdenum blue spectrophotometric method
YS/T 1115.11-2016 Methods for chemical analysis of copper ores and tailings—Part 11:Determination of molybdenum content—Thiocyanate spectrophotometric method
YS/T 1115.12-2016 Methods for chemical analysis of copper ores and tailings—Part 12:Determination of copper,lead,zinc,nickel,cobalt,cadmium,magnesium and manganese contents—Inductively coupled plasma atomic emission spectrometric method
YS/T 1115.13-2016 Copper raw ore and tailings chemical analysis methods - Part 13: Determination of fluorine content - Ion selective electrode method and ion chromatography method
YS/T 1115.14-2016 Methods for chemical analysis of copper ores and tailings—Part 14:Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric and potassium bromate titrimetric 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