Standard IEC 60255-21-1-ed.1.0 30.9.1988 preview

IEC 60255-21-1-ed.1.0

Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)



STANDARD published on 30.9.1988


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The information about the standard:

Designation standards: IEC 60255-21-1-ed.1.0
Publication date standards: 30.9.1988
SKU: NS-409274
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: International technical standard
Category: Technical standards IEC

The category - similar standards:

Relays

Annotation of standard text IEC 60255-21-1-ed.1.0 :

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. Cette partie comprend deux types dessais de vibrations: lessai de comportement aux vibrations et lessai dendurance aux vibrations et est basee de maniere generale sur la CEI 68-2-6. Les specifications ne sont applicables quaux relais de mesure et aux dispositifs de protection a letat neuf. Les essais specifies sont des essais de type.

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