DB31/T 628-2012
Energy efficiency test and evaluation method of industrial heat exchangers in use (English Version)

Standard No.

DB31/T 628-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Shanghai Provincial Standard of the People's Republic of China

Status

Be replaced 2017-10

Replace By

DB31/T 628-2017

Latest

DB31/T 628-2017

DB31/T 628-2012 history

• 2017 DB31/T 628-2017 Energy efficiency test and comprehensive evaluation method of industrial heat exchangers in use
• 2012 DB31/T 628-2012 Energy efficiency test and evaluation method of industrial heat exchangers in use