Low-voltage switchgear and controlgear—Part 4-2:Contactors and motor-starters—AC semiconductor motor controllers and starters(including soft-starter)
NORMA vydána dne 24.3.2008
Designation standards: GB 14048.6-2008
Note: NEPLATNÁ
Publication date standards: 24.3.2008
Country: Chinese technical standard
Kategorie: Technické normy GB