DS/EN 60255-21-1:1996
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)

Standard No.

DS/EN 60255-21-1:1996

Release Date

1996

Published By

Danish Standards Foundation

Latest

DS/EN 60255-21-1:1996

Scope

This part includes two types of vibration tests: the vibration response test and the vibration endurance test, and is generally based upon IEC 68-2-6. The requirements are applicable only to measuring relays and protection equipment in a new condition. The tests specified are type tests.

DS/EN 60255-21-1:1996 history

• 1996 DS/EN 60255-21-1:1996 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 1: Vibration tests (sinusoidal)