Standards GB - Chinese national standards - Page 5082

Chemical analysis methods and determination of physical performance of alumina—Part 24: Measurement of the angle of repose and the angle of flow
Execute Date: december 2026

Standard published on 25.5.2026

Chemical analysis methods and determination of physical performance of alumina—Part 25:Method for the determination of tapped and untapped density

Standard published on 6.8.2023

Chemical analysis methods and determination of physical performance of alumina--Determination of absolute density--Pycnometer method

Standard published on 5.2.2004

Chemical analysis methods and determination of physical performance of alumina—Part 27:Particle size analysis—Sieves method

Standard published on 6.8.2023

Chemical analysismethods and determination of physical performance of alumina--Determination of an absorption index

Standard published on 5.2.2004

Chemical analysis methods and determination of physical performance of alumina--Determination of silicon dioxide content--Molybdenum blue photometric method

Standard published on 5.2.2004

Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method

Standard published on 9.3.2022

Chemical analysis methods and determination of physical performance of alumina - Part 31: Determination of angle of flow

Standard published on 15.4.2009

Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction

Standard published on 15.4.2009

Chemical analysis methods and determination of physical performance of alumina - Part 33: Determination of attrition index

Standard published on 15.4.2009