YS/T 871-2023
YS/T 870-2020
YS/T 244.2-2008
Chemical analysis methods of high purity aluminum—Part 2:Determination of silicon content by extraction-molybdenum blue photometric method
YS/T 244.8-2008
Chemical analysis methods of high purity aluminum—Part 8:Determination of indium content by extraction-crystal violet photometric method
YS/T 244.7-2008
Chemical analysis methods of high purity aluminum—Part 7:Determination of cadmium content by extraction-dithizone photometric method
YS/T 244.6-2008
Chemical analysis methods of high purity aluminum—Part 6:Determination of silver content by calalyze reaction system of manganese-persulfric acid method
YS/T 244.5-2008
Chemical analysis methods of high purity aluminum—Part 5:Determination of copper,zinc and lead content by anodic spripping voltammetric method
YS/T 244.4-2008
Chemical analysis methods of high purity aluminum—Part 4:Determination of gallium content by butylrhodamine B photometric method
YS/T 244.1-2008
Chemical analysis methods of high purity aluminum—Part 1:Determination of iron content by 1,10-phenanthroline-thiocyanate photometric method
DZ/T 0424.1-2022
YS/T 244.3-2008
Chemical analysis methods of high purity aluminum—Part 3:Determination of titanium content by diantipyrylmethane-thiocyanate photometric method
YS/T 807.12-2012
Chemical analysis methods of aluminum hardeners—Part 12:Determination of copper content—Sulfur and sodium titration method
DZ/T 0424.2-2022
DZ/T 0396.1-2022
YS/T 1379-2020
YS/T 1378-2020
YS/T 244.9-2008
Chemical analysis methods of high purity aluminum—Part 9:Determination of trace impurities in high purity aluminumby inductively coupled mass spectrometry
T/CSTM 00780.3-2023
T/NXCL 006-2021
DZ/T 0452.1-2023