JGJ 141-2004
Technical specification of air duct (English Version)
- Standard No.
- JGJ 141-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Construction Industry
- Status
- 2017-09
- Replace By
- JGJ/T 141-2017
- Latest
- JGJ/T 141-2017
JGJ 141-2004 history
- 2017 JGJ/T 141-2017 Technical specification for air duct
- 2004 JGJ 141-2004 Technical specification of air duct
JGJ 141-2004 Technical specification of air duct was changed to JGJ/T 141-2017 Technical specification for air duct.
