CBM 1099-1981
16. 20kgf/cm2 ship pipeline flange welding double-sided seat plate (English Version)
- Standard No.
- CBM 1099-1981
- Language
- Chinese, Available in English version
- Published By
- Professional Standard-Ships
- Latest
- CBM 1099-1981
CBM 1099-1981 history
- 1970 CBM 1099-1981 16. 20kgf/cm2 ship pipeline flange welding double-sided seat plate
