GB/T 6609.10-2004
Active
YS/T 273.2-2006
Abolished
Industry standards-Non-ferrous metals
YS/T 273.2-2006 Chemical analysis methods and physical properties of cryolite—Part 2:Determination of ignition loss
YS/T 273.2-2006 Chemical analysis methods and physical properties of cryolite—Part 2:Determination of ignition loss
Basic Information
Standard Code:
YS/T 273.2-2006
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Materials used in aluminum production
Publish Date:
2006-05-25
Implement Date:
2006-12-01
Pages:
8 pages
Scope
This section specifies the method for determining the combustion loss of cryolite.
This section is applicable to the determination of the combustion loss of cryolite. The measurement range is ≤6.00%.
Development Information
Same series standard
YS/T 273.1-2006 Chemical analysis methods and physical properties of cryolite—Part 1:Determination of moisture content by gravimetric method
YS/T 273.3-2006 Chemical analysis methods and physical properties of cryolite—Part 3:Determination of fluoride content by distillation-thorium nitrate titration
YS/T 273.4-2006 Chemical analysis methods and physical properties of cryolite—Part 4:Determination of aluminium by the EDTA volumetric method
YS/T 273.5-2006 Chemical analysis methods and physical properties of cryolite—Part 5:Determination of sodium by flame atomic absorption spectrometric method
YS/T 273.6-2006 Chemical analysis methods and physical properties of cryolite—Part 6:Determination of silica content by the molybdenum blue photometric
YS/T 273.7-2006 Chemical analysis methods and physical properties of cryolite—Part 7:Determination of iron content by orthophenantholine photometric method
YS/T 273.8-2006 Chemical analysis methods and physical properties of cryolite—Part 8:Determination of sulphate content by barium sulphate gravimetric method
YS/T 273.9-2006 Chemical analysis methods and physical properties of cryolite—Part 9:Determination of phosphorous pentoxide by molybdenum blue photometric method
YS/T 273.10-2006 Chemical analysis methods and physical properties of cryolite—Part 10:Determination of alumina content by gravimetric method
YS/T 273.11-2006 Chemical analysis methods and physical properties of cryolite—Part 11:Determination of sulphur content by X-ray fluorescence spectrometric method
YS/T 273.12-2006 Chemical analysis methods and physical properties of cryolite—Part 12:The atomic absorption spectrophotometric method for the determination of calcium oxide content
YS/T 273.13-2006 Chemical analysis methods and physical properties of cryolite—Part 13:Preparation and storage of test samples
Replace the following standards
YS/T 273.2-1994
Related Standards
GB/T 6609.11-2004
Active
GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of manganous oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.1-2004
Replaced
GB/T 6609.1-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of moisture-Gravimetric method
GB/T 6609.12-2004
Replaced
GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of zinc oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.13-2004
Active
GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of calcium oxide content-Flame atomic absorption spectrophotometric method
GB/T 6609.14-2004
Active