DB52/T 421-1999
Industrial Boiler Economic Operation Grade Standard (English Version)

Standard No.

DB52/T 421-1999

Language

Chinese, Available in English version

Release Date

1998

Published By

Guizhou Provincial Standard of the People's Republic of China

Latest

DB52/T 421-1999

Scope

This standard stipulates the assessment content and economic operation grade indicators for the economic operation of industrial boilers in our province.

DB52/T 421-1999 Referenced Document

• GB/T 15316-1994 General principles for monitoring and testing of energy conservation
• GB/T 15317-1994 Monitoring and testing method for energy saving of industrial boilers
• GB/T 4272-1992 General principles for thermal insulation technique of equipments and pipes

DB52/T 421-1999 history

• 1998 DB52/T 421-1999 Industrial Boiler Economic Operation Grade Standard