标准摘要
[中文适用范围]： IEC 60939-2:2005+AMD1:2023 适用于抑制电磁干扰的无源滤波器单元，属于通用规范 IEC 60939-1 的范围。本分规范的范围仅限于适合进行安全测试的无源滤波器装置。这意味着，当需要符合表 3 的强制性测试时，根据本分规范指定的滤波器将连接到主电源，或者用于设备规范规定部分或全部这些安全测试是的其他电路位置。必需的。 [外文原描述]： IEC 60939-2:2005+AMD1:2023 applies to passive filter units for electromagnetic interference suppression which fall within the scope of the Generic Specification IEC 60939-1. The scope of this Sectional specification is restricted to passive filter units for which safety tests are appropriate. This implies that filters specified according to this Sectional specification will either be connected to mains supplies, when compliance with the mandatory tests of Table 3 is necessary, or used in other circuit positions where the equipment specification prescribes that some or all of these safety tests are required.
英文名称Passive filter units for electromagnetic interference suppression - Part 2: Sectional specification - Passive filter units for which safety tests are appropriate - Test methods and general requirements