NEN 10255-21-1 : 1996
Current
Current
The latest, up-to-date edition.
ELECTRICAL RELAYS - PART 21: VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - SECTION 1: VIBRATION TESTS (SINUSOIDAL)
Published date
01-12-2013
Publisher
States: definitions of terms used (in English and French); test conditions; standard test severity classes; test procedure; criteria for acceptance. Applicable to relays and protection equipment in a new condition.
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