JB 4302-1991
Method for compiling models of heating and cooling ventilation equipment (English Version)

Standard No.

JB 4302-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

机械电子工业部

Latest

JB 4302-1991

JB 4302-1991 history

• 1991 JB 4302-1991 Method for compiling models of heating and cooling ventilation equipment