
Methods for chemical analysis of hardmetals—Part 2:Determination of insoluble(free) carbon content—Gravimetric method and gas volumetric method
NORMA vydána dne 25.5.2026
Designation standards: GB/T 5124.2-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategorie: Technické normy GB