JC 689-1998
Metal faced polystyrene sandwich panel (English Version)
- Standard No.
- JC 689-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- 国家建筑材料工业局
- Latest
- JC 689-1998
JC 689-1998 history
- 1998 JC 689-1998 Metal faced polystyrene sandwich panel
