DB31/T 255-2003
Central air-conditioning (central air-conditioning) system energy-saving operation and management technical requirements (English Version)

Standard No.

DB31/T 255-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

Shanghai Provincial Standard of the People's Republic of China

Status

Be replaced 2020-11

Replace By

DB31/T 255-2020

Latest

DB31/T 255-2020

DB31/T 255-2003 Referenced Document

• GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise
• GB/T 18362-2001 Direct-fired lithium bromide absorption water chiller (heater)
• GB/T 18430.1-2001 Water chilling (heat pump) packages using the vapor compression cycle Water chilling (heat pump) packages for industrial and commercial and similar application
• GB/T 18431-2001 Steam and hot water type lithium bromide absorption water chiller

DB31/T 255-2003 history

• 2020 DB31/T 255-2020 Central air-conditioning (central air-conditioning) system energy-saving operation and management technical requirements
• 2003 DB31/T 255-2003 Central air-conditioning (central air-conditioning) system energy-saving operation and management technical requirements