可燃制冷剂检测系统

[中文适用范围]： 本文件适用于符合IEC 60335系列相关标准的电器中使用的制冷剂检测系统，这些电器使用易燃制冷剂。 IEC 60335系列的相关标准包括： - IEC 60335-2-40：家用和类似用途电器的安全 - 第2-40部分：电动热泵、空调器和除湿机的特殊要求 - IEC 60335-2-89：家用和类似用途电器的安全 - 第2-89部分：商用冷藏设备和制冰机的特殊要求，这些设备带有内置或远程制冷剂单元或电机压缩机 - IEC 60335-2-104：家用和类似用途电器的安全 - 第2-104部分：用于从空调和制冷设备中回收和/或再循环制冷剂的设备的特殊要求 - IEC 60335-2-118：家用和类似用途电器的安全 - 第2-118部分：专业冰淇淋机的特殊要求 本文件不考虑ISO 817定义的A2L、A2和A3组以外的制冷剂。 [外文原描述]： IEC TS 63542:2024 applies to refrigerant detection systems for use in appliances complying with a relevant standard of the IEC 60335 series using flammable refrigerants. Relevant standards of the IEC 60335-series include: – IEC 60335-2-40, Household and similar electrical appliances – Safety – Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers – IEC 60335-2-89, Household and similar electrical appliances – Safety – Part 2-89: Particular requirements for commercial refrigerating appliances and ice-makers with an incorporated or remote refrigerant unit or motor-compressor – IEC 60335-2-104, Household and similar electrical appliances – Safety – Part 2-104: Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment – IEC 60335-2-118, Household and similar electrical appliances – Safety – Part 2-118: Particular requirements for professional ice-cream makers This document does not take into account refrigerants other than group A2L, A2 and A3 as defined by ISO 817.