CB* 257-1988
(English Version)
- Standard No.
- CB* 257-1988
- Language
- Chinese, Available in English version
- Published By
- Professional Standard-Ships
- Status
- 2002-02
- Replace By
- CB/T 257-2001
- Latest
- CB/T 257-2001
- Scope
- This standard specifies the hull tightness test methods for sea-going steel ships during manufacture, repair or periodic inspection. This standard does not apply to semi-submersible, deep submersible work ships and liquefied gas ships.
