
Methods for chemical analysis of hardmetals—Part 1: Determination of total carbon content—Gravimetric method and gas volumetric method
NORMA vydaná dňa 25.5.2026
Designation standards: GB/T 5124.1-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategória: Technické normy GB