
Carbonaceous materials used in the production of aluminium - Calcined coke - Determination of particle size distribution
出版:International Organization for Standardization

專家解讀視頻
GOST R ISO 12984 : 2015 - Identical
BS ISO 12984 : 2018 - Identical
KS M ISO 12984:2004 - Identical
BS 6043-2.9:2000 - Equivalent