标准摘要
[中文适用范围]： 涉及电动热泵的安全性，包括卫生热水热泵、空调和采用密封电机压缩机的除湿机。单相最大额定电压不超过250V，所有其他电器最大额定电压不超过600V。所提及的器具可以由一个或多个组件组成。如果提供多个组件，则这些组件应一起使用，并且要求基于匹配组件的使用。辅助加热器或单独安装的规定均在本标准的范围内，但仅限于设计为电器套件一部分的加热器，且控制器集成在电器中。该合并版本由第四版（2002 年）、修订案 1（2005 年）和修订案 2（2005 年）组成。因此，除了本出版物之外，无需订购修订。 [外文原描述]： Deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air-conditioners, and dehumidifiers incorporating sealed motor-compressors. The maximum rated voltage being not more than 250 V for single phase and 600 V for all other appliances. The referenced appliances may consist of one or more assemblies. If provided in more than one assembly, the assemblies are to used together, and the requirements are based on the use of matched assemblies. Supplementary heaters, or a provision for their seperate installation, are within the scope of this standard, but only heaters which are designed as a part of the appliance package, the controls being incorporated in the appliance. This consolidated version consists of the fourth edition (2002), its amendment 1 (2005) and its amendment 2 (2005). Therefore, no need to order amendments in addition to this publication.
英文名称Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers