CB/T 311-1999
Marine internal thread bronze packing cock (English Version)
- Standard No.
- CB/T 311-1999
- Language
- Chinese, Available in English version
- Release Date
- 1981
- Published By
- Professional Standard-Ships
- Status
- 2007-10
- Replace By
- CB/T 311-2007
- Latest
- CB/T 311-2007
CB/T 311-1999 history
- 2007 CB/T 311-2007 Marine bronze internal screwed packed cocks
- 1981 CB/T 311-1999 Marine internal thread bronze packing cock
