Каталог стандартов

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

DIN IEC 60255-21-1:1990-06

Отменен
Electrical relays; vibration, shock, bump and seismic tests on measuring relays and protection equipment; section one: vibration tests (sinusoidal); identical with IEC 60255-21-1:1988