Revidiran
Describes recognized thermal classes for the insulation of electrotechnical products. Considers the thermal evaluation of insulation materials and systems, their interrelationship and the influence of service conditions. Defines the responsibility for assigning thermal identification and classification.
POVUČEN
IEC 60085:1957 ED1
99.60
Povlačenje stupilo na snagu
19. 11. 2016.
POVUČEN
IEC 60085:1984 ED2