
Magnetic powder cores—Guidelines on dimensions and the limits of surface irregularities—Part 2Ring-cores
NORMA vydaná dňa 28.8.2026
Designation standards: GB/T 48071.2-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 28.8.2026
Country: Chinese technical standard
Kategória: Technické normy GB