YS/T 803-2012
Smelter grade alumina (English Version)
- Standard No.
- YS/T 803-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Non-ferrous Metal
- Status
- 2024-07
- Replace By
- YS/T 803-2023
- Latest
- YS/T 803-2023
- Scope
- This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage and order form (or contract) content of metallurgical grade alumina. This standard applies to alumina used in the production of metallic aluminum by molten salt electrolysis, that is, metallurgical grade alumina.
YS/T 803-2012 Referenced Document
- GB/T 19077.1-2008 Particle size analysis.Laser diffraction methods.Part 1:General principles
- GB/T 6609.1 Chemical analysis methods and determination of physical performance of alumina—Part 1：Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry method*， 2018-05-14 Update
- GB/T 6609.2 Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃*， 2022-03-09 Update
- GB/T 6609.22 Chemical analysis methods and determination of physical performance of alumina Sampling
- GB/T 6609.24 Chemical analysis methods and determination of physical performance of alumina Measurement of the angle of repose
- GB/T 6609.25 Methods of chemical analysis and determination of physical properties of alumina - Part 25: Determination of bulk and tapped densities*， 2023-08-06 Update
- GB/T 6609.27 Methods of chemical analysis and determination of physical properties of alumina Part 27: Particle size analysis and sieving method*， 2023-08-06 Update
- GB/T 6609.3 Chemical analysis methods and Determination of physical performance of alumina Determination of silicon dioxide content-Molybdenum blue photometric method
- GB/T 6609.30 Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method*， 2022-03-09 Update
- GB/T 6609.32 Chemical analysis methods and determination of physical performance of alumina.Part 32:Determination of а-alumina content by X-ray diffraction
- GB/T 6609.33 Chemical analysis methods and determination of physical performance of alumina-Part 33: Determination of attrition index
- GB/T 6609.34 Chemical analysis methods and determination of physical performance of alumina.Part 34:Method of calculating alumina content
- GB/T 6609.35 Methods of chemical analysis and determination of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method*， 2023-08-06 Update
- GB/T 6609.37 Chemical analysis methods and determination of physical performance of alumina-Part 37: Determination of the particles size content less than 20μm
- GB/T 6609.4 Chemical analysis methods and determination of physical performance of alumina Determination of ferric oxide content-Orthophenanthroline photometric method
- GB/T 6609.5 Chemical analysis methods and determination of physical performance of alumina Determination of sodium oxide content
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
YS/T 803-2012 history
- 2023 YS/T 803-2023 Smelter Grade Alumina
- 2012 YS/T 803-2012 Smelter grade alumina
