
Method for analysis of calcium metal—The direct determination of iron, nickel, copper, manganese and magnesium in calcium metal by atomic absorption spectrometry
NORMA vydaná dňa 30.12.1988
Designation standards: GB/T 10267.3-1988
Note: NEPLATNÁ
Publication date standards: 30.12.1988
Country: Chinese technical standard
Kategória: Technické normy GB