IEEE Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV
NORMA vydána dne 31.3.2015
Designation standards: IEEE C37.74-2014
Note: NEPLATNÁ
Publication date standards: 31.3.2015
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE