IEC 63159-2-1:2021 applies to electric 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.
This International Standard is to be used in conjunction with IEC 63159-1:2021.
PUBLISHED
IEC 63159-2-1:2021 ED1
60.60
Standard published
Oct 21, 2021