GB/T 223.9-2008

Iron, steel and alloy - Determination of aluminium content - Chrom azurol S photometric method

NORM herausgegeben am 13.5.2008

The information about the standard:

Designation standards: GB/T 223.9-2008
Note: UNGÜLTIG
Publication date standards: 13.5.2008
Country: Chinese technical standard
Kategorie: Technische Normen GB