标准摘要
[中文适用范围]： IEC 63522-45:2025 标准适用于机电式基本继电器（包括机电继电器、簧片继电器、簧片触点、簧片开关以及这些元件的技术组合）的测试，并评估其在预期运输、储存条件及各类运行使用场景下的性能表现。 [外文原描述]： IEC 63522-45:2025 used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combination of these) and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
英文名称Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation