
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 26.9.2003
Designation standards: IEEE C37.74-2003
Note: NEPLATNÁ
Publication date standards: 26.9.2003
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE