标准摘要
[中文适用范围]： 本条款适用于IEC 63159-1:2021，除以下情况外。 补充： 本文件适用于家用或类似用途的开式出口单点使用电即热式热水器，用于淋浴目的而不进行下游混合。 本文件仅规定了评估能效的测试。 本文件不适用于本系列标准其他部分涵盖的电即热式热水器。 [外文原描述]： IEC 63159-2-2:2021 This document applies to open outlet, single point-of-use, electric instantaneous water heaters intended for household or similar use, for showering purposes without downstream mixing. This document only specifies tests for the assessment of energy efficiency. This document does not apply to electrical instantaneous water heaters covered by other parts of this series of standards. This International Standard is to be used in conjunction with IEC 63159-1:2021.
英文名称Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-2: Efficiency of single point of use electric instantaneous water heaters