GB/T 6609.10-2004
Active
GB/T 6609.27-2023
Active
National standards
GB/T 6609.27-2023 Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method
GB/T 6609.27-2023 Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method
Price:
$ 54
Basic Information
Standard Code:
GB/T 6609.27-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Materials used in aluminum production
Publish Date:
2023-08-06
Implement Date:
2024-03-01
Pages:
11 pages
Scope
This document describes the method of determining the particle size distribution of alumina by sieving. This document is suitable for the determination of the particle size distribution of alumina. The dry sieving method is suitable for the determination of the particle size distribution of particles with a particle size of less than 45 μm and a content of less than 50%; the wet sieving method is suitable for the determination of the particle size distribution in the range of 16 μm to 63 μm; and the solvent rinsing method is suitable for the determination of the particle size distribution of particles with a particle size of less than 20 μm and a content of less than or equal to 4%.
Development Information
Same series standard
GB/T 6609.25-2023 Chemical analysis methods and determination of physical performance of alumina—Part 25:Method for the determination of tapped and untapped density
GB/T 6609.35-2023 Chemical analysis methods and determination of physical performance of alumina—Part 35:Determination of specific surface area—Nitrogen adsorption method
Replace the following standards
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 6609.28-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of the fine particle size distribution(less than 60μm)-Method using electroformed sieves
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
Referenced Standards
GB/T 6003.1-1997 Test sieves of metal wire cloth
GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
GB/T 6003.3-1999 Test sieves of electroformed sheets
GB/T 6609.22-2004 Chemical analysis methods and determination of physical performance of alumina—Sampling
GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alumina—Preparation and storage of test samples
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
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