T/CNHA 1017-2023
Domestic gas instantaneous water heater Special requirement with pre-heating function (English Version)

Standard No.

T/CNHA 1017-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CNHA 1017-2023

Scope

This standard specifies the terms and definitions, requirements, test methods and other performance and structural requirements for household gas instant water heaters with preheating function. This standard applies to household gas instant water heaters with a preheating function (hereinafter referred to as "water heaters") with a thermal load of no more than 70kW.

T/CNHA 1017-2023 history

• 2023 T/CNHA 1017-2023 Domestic gas instantaneous water heater Special requirement with pre-heating function
• 2018 T/CNHA 1017-2018 Domestic gas instantaneous water heater Special requirement with pre-heating function