IEC 61643-21 Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods - Edition 1.2 Consolidated Reprint
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- 19
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- 19.040
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- 29
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- 29.020
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- AENOR UNE-EN 60068-2-2 Environmental testing -- Part 2-2: Tests - Tests B: Dry heat. (IEC 60068-2-2:2007)
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- AENOR UNE-EN 50130-5 Alarm systems - Part 5: Environmental test methods
- IEC 60068-3-8 Environmental testing Part 3-8: Supporting documentation and guidance Selecting amongst vibration tests - Edition 1.0
- CEI EN 60068-2-57 Environmental testing Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method
- CEI EN 60068-1 Environmental testing Part 1: General and guidance
- AENOR UNE-EN 60068-3-7 Environmental testing -- Part 3-7: Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load).
- Картотека зарубежных и международных стандартов
International Electrotechnical Commission
Low voltage surge protective devices – Part 21: Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods - Edition 1.2 Consolidated Reprint
N 61643-21
Автоматический перевод:
Низковольтные защитные устройства скачка – Часть 21: защитные устройства Скачка связаны с телекоммуникациями и сигнальными сетями – Эксплуатационными требованиями и методами тестирования - Издание 1.2 Объединенная Перепечатка
Эквиваленты данного стандарта:
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