IEC 63159-2-2:2021 ED1

Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-2: Efficiency of single point of use electric instantaneous water heaters IEC 63159-2-2:2021 ED1

Publication date:   Oct 21, 2021

General information

60.60 Standard published   Oct 21, 2021


TC 59/SC 59C

International Standard

91.140.65   Water heating equipment



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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.

Life cycle


IEC 63159-2-2:2021 ED1
60.60 Standard published
Oct 21, 2021