
Samarium-europium-gadolinium concentrates - Determination of samarium oxide, europium oxide, gadolinium oxide contents - X ray fluorescence spectrometric method
NORM herausgegeben am 1.1.1989
Designation standards: GB 11065.3-1989
Note: UNGÜLTIG
Publication date standards: 1.1.1989
Country: Chinese technical standard
Kategorie: Technische Normen GB