Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB)--Part 1: Genaral rules
NORMA vydána dne 28.6.1997
Designation standards: GB 16916.1-1997
Note: NEPLATNÁ
Publication date standards: 28.6.1997
Country: Chinese technical standard
Kategorie: Technické normy GB