DB4401/T 116-2021
Guidelines for Energy Efficiency Testing of Electric Heating Boilers (English Version)

Standard No.

DB4401/T 116-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Guangdong Provincial Standard of the People's Republic of China

Latest

DB4401/T 116-2021

Replace

DBJ440100/T 214-2015

DB4401/T 116-2021 history

• 2021 DB4401/T 116-2021 Guidelines for Energy Efficiency Testing of Electric Heating Boilers