QB/T 5679-2022
Permissible values of energy efficiency and energy efficiency grades for drinking water treatment devices (English Version)

Standard No.

QB/T 5679-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Professional Standard - Light Industry

Latest

QB/T 5679-2022

Scope

This document stipulates the energy efficiency level, energy efficiency limit value, energy saving evaluation value and test method of drinking water treatment equipment. This document applies to drinking water treatment devices powered by municipal electricity and using municipal tap water or other centralized water supplies as raw water for use in households or similar places.

QB/T 5679-2022 history

• 2022 QB/T 5679-2022 Permissible values of energy efficiency and energy efficiency grades for drinking water treatment devices