IEC 60255-21-1 Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal) - Edition 1.0
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- Картотека зарубежных и международных стандартов
International Electrotechnical Commission
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal) - Edition 1.0
N 60255-21-1
Annotation
This standard is part of a series specifying the vibration, shock, bump and seismic requirements applicable to measuring relays and protection equipment (with or without contacts).
This standard 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 of this standard are applicable only to measuring relays and protection equipment in a new condition.
The tests specified in this standard are type tests.
Автоматический перевод:
Электрические реле - Часть 21: Вибрация, удар, наталкивается и сейсмические испытания на реле значения величины и оборудовании защиты - Секция Один: (синусоидальные) Испытания на вибростойкость - Издание 1.0
Этот стандарт является частью ряда, определяющего вибрацию, удар, удар и сейсмические требования, применимые к реле значения величины и оборудованию защиты (с или без контактов).
