标准摘要
[中文适用范围]： 当详细规范要求时，IEC 60512的这一部分用于测试IEC技术委员会48范围内的机电组件。当详细规范中有规定时，该测试也可用于类似组件。本测试的目的是详细说明一种标准方法，通过在暴露的前 6 分钟内提供指定的电气性能并防止火焰穿透防火舱壁，来评估连接器在 20 分钟暴露期间承受指定火焰和振动的能力在整个测试过程中连接器都安装在其上。 [外文原描述]： Describes a standard test method to assess the ability of a connector to withstand specified flame and vibration during a 20 min exposure by providing specified electrical performance for the first 6 min of exposure and preventing the flame from penetrating the fireproof bulkhead on which the connector is mounted throughout the test.
英文名称Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 20-2: Test 20b - Flammability tests - Fireproofness