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prSRPS EN IEC 63159-1:2023/AA:2026

Household electric instantaneous water heaters - Methods for measuring the performance - Part 1: General aspects

General information

10.99     Oct 6, 2026

ISS

N061

European Norm

English  

Scope

This document applies to electric instantaneous water heaters for domestic hot water heating
for household and similar applications, which show both of the following characteristics: – fulfilling at least one load pattern from Annex A; – heating up to temperatures below the boiling temperature.
This document specifies terms, definitions and measurement methods for the assessment of
energy efficiency.
This document does not take into account requirements regarding the safety of the appliances.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN IEC 63159-1:2023

NOW

PROJECT
prSRPS EN IEC 63159-1:2023/AA:2026
10.99 New project approved
Oct 6, 2026

Related project

Adopted from EN IEC 63159-1:2021/prAA IDENTICAL