GB/T 6609.10-2004
Active
GB/T 6609.35-2009
Replaced
National standards
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area by nitrogen adsorption
GB/T 6609.35-2009 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area by nitrogen adsorption
Basic Information
Standard Code:
GB/T 6609.35-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Analysis methods for light metals and their alloys
ICS Name:
Materials used in aluminum production
Publish Date:
2009-04-15
Implement Date:
2010-02-01
Pages:
9 pages
Scope
This part of GB/T 6609 specifies the method for determining the specific surface area (SSA) of alumina using the nitrogen adsorption single-point or multi-point method.
This part is applicable to the determination of the specific surface area of alumina: the measurement range is 50 m2/g to 90 m2/g.
Development Information
Same series standard
GB/T 6609.2-2009 Chemical analysis methods and determination of physical performance of aluminium hydroxide—Part 2:Determination of loss of mass at 300 ℃ and 1 000 ℃
GB/T 6609.27-2009 Chemical analysis methods and determination of physical performance of alumina—Part 27:Partical size analysis—Method using electriformed sieves
GB/T 6609.30-2009 Chemical analysis methods and determination of physical performance of alumina—Part 30:X-ray fluorescence spectrometric method for the determination content of trace elements
GB/T 6609.31-2009 Chemical analysis methods and determination of physical performance of alumina—Part 31:Determination of angle of flow
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina—Part 32:Determination of α-alumina content by X-ray diffraction
GB/T 6609.33-2009 Chemical analysis methods and determination of physical performance of alumina—Part 33:Determination of attrition index
GB/T 6609.34-2009 Chemical analysis methods and determination of physical performance of alumina—Part 34:Method of calculating alumina content
GB/T 6609.36-2009 Chemical analysis methods and determination of physical performance of alumina—Part 36:Determination of flow time
GB/T 6609.37-2009 Chemical analysis methods and determination of physical performance of alumina—Part 37:Determination of the particles size content less then 20 μm
Superseded by the following standards
Adopt standards
ISO 8008:2005
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