
Ferroaluminumn,ferromanganese-aluminum and ferromanganese-aluminum-silicon—Determination of calcium and magnesium contents—Flame atomic absorption spectrometric method
NORMA vydána dne 5.10.2025
Designation standards: GB/T 46323-2025
Note: K dispozici od: květen 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Kategorie: Technické normy GB