
Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
NORMA vydána dne 25.8.2006
Designation standards: GB/T 3906-2006
Note: NEPLATNÁ
Publication date standards: 25.8.2006
Country: Chinese technical standard
Kategorie: Technické normy GB