
Zirconium and zirconium alloys—Determination of copper content-2,9-dimethyl-1,10-phenanthroline spectrophotometric method
NORMA vydána dne 5.11.1992
Designation standards: GB/T 13747.6-1992
Note: NEPLATNÁ
Publication date standards: 5.11.1992
Country: Chinese technical standard
Kategorie: Technické normy GB