Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

IEC 60141-4:1980/AMD1:1990 ed1.0

Действует
Amendment 1 - Tests on oil-filled and gas-pressure cables and their accessories. Part 4: Oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV — 5 стр.
IEC 60141-4:1980/AMD1:1990 ed1.0
Действует