
IEEE Trial Use Guide for Class 1E Control Switchboards for Nuclear Power Generating Stations
NORMA vydána dne 14.11.1973
Designation standards: IEEE 420-1973
Note: NEPLATNÁ
Publication date standards: 14.11.1973
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE