EN IEC 63159-2-1:2021/prAA

Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-1: Multifunctional electric instantaneous water heaters

Scope

This clause of IEC 63159-1:2021 is applicable with the following exception:
Addition:
This document applies to electrical instantaneous water heaters designed to operate as
multifunctional appliances with an electric rated power > 2 kW.
This document specifies tests for the assessment of the performance.