本文件规定了确定空间加热用空气源热泵热水器性能特性的试验条件和试验程序，该热水器配有或不配有辅助加热器的电动压缩机。本文件的目的是在不运行任何辅助加热器的情况下，对空间供暖用热泵热水器的性能进行评估。对于由多个带有制冷剂或水连接件的部件组成的空间供暖用热泵热水器，本文件仅适用于作为成套设备设计和供应的热水器。 注:本文件未涉及热水供应和空间加热同时运行的测试程序。同时意味着热水供应和空间供暖同时发生，并且可以相互作用。交叉引用:ISO 5801ISO 5167-1购买本文件时可获得的所有现行修订均包含在购买本文件中。

This document specifies test conditions and test procedures for determining the performance characteristics of air source heat pump water heaters for space heating with electrically driven compressors with or without supplementary heater. The purpose of this document is to rate the performance of the heat pump water heaters for space heating with no operation of any supplementary heater. In the case of heat pump water heaters for space heating consisting of several parts with refrigerant or water connections, this document applies only to those designed and supplied as a complete package. NOTE Testing procedures for simultaneous operation for hot water supply and space heating are not treated in this document. Simultaneous means that hot water supply and space heating generation occur at the same time and can interact.Cross References:ISO 5801ISO 5167-1All current amendments available at time of purchase are included with the purchase of this document.