
ELECTRICAL RELAYS. PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TEST ON MEASURING RELAYS AND PROTECTION EQUIPMENT. SECTION 3: SEISMIC TESTS.
STANDARD published on 17.12.1996
Designation standards: UNE-EN 60255-21-3:1996
Publication date standards: 17.12.1996
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Category: Technical standards UNE