
Magnetic powder cores—Guidelines on dimensions and the limits of surface irregularities—Part 3: E-cores
NORMA vydána dne 28.8.2026
Designation standards: GB/T 48071.3-2026
Note: K dispozici od: březen 2027
Publication date standards: 28.8.2026
Country: Chinese technical standard
Kategorie: Technické normy GB