
Methods for chemical analysis of magnesium and magnesium alloys—Part 22Determination of thorium content
NORMA vydána dne 25.5.2026
Designation standards: GB/T 13748.22-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategorie: Technické normy GB