JC/T 803-1989
Perforated gypsum boards for acoustic use (English Version)
- Standard No.
- JC/T 803-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Building Materials
- Status
- 2008-04
- Replace By
- JC/T 803-2007
- Latest
- JC/T 803-2007
JC/T 803-1989 history
- 2007 JC/T 803-2007 Perforated gypsum board for acoustic use
- 1989 JC/T 803-1989 Perforated gypsum boards for acoustic use
