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UNE EN IEC 63522-49:2025
Electrical relays - Tests and measurements - Part 49: Long term stability of sealing (Endorsed by Asociación Española de Normalización in July of 2025.)
Relés eléctricos. Ensayos y medidas. Parte 49: Estabilidad del sellado a largo plazo (Ratificada por la Asociación Española de Normalización en julio de 2025.)
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| Standard number: | UNE EN IEC 63522-49:2025 |
| Pages: | 19 |
| Released: | 2025-07-01 |
| Status: | Standard |
DESCRIPTION
UNE EN IEC 63522-49:2025
This part of IEC 63522 is used for testing all kind of relays within the scope of technical committee 94 and shall evaluate their ability to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this test is to define a standard test method for long term stability of sealing.