SY/T 0525.4-1993
Petroleum storage tank steel hole accessories (English Version)
- Standard No.
- SY/T 0525.4-1993
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Petroleum
- Status
- 2011-05
- Replace By
- SY/T 0511.8-2010
- Latest
- SY/T 0511.8-2010
- Scope
- This standard specifies the technical requirements for manufacturing, testing, painting and packaging of steel hole accessories for atmospheric petroleum storage tanks. This standard applies to the manufacture and acceptance of manholes, light-transmitting holes, cleaning holes, drainage holes and ventilation holes (pipes).
SY/T 0525.4-1993 history
- 2011 SY/T 0511.8-2010 Oil tank appurtenances.Part 8:Steel holes
- 1994 SY/T 0525.4-1993 Petroleum storage tank steel hole accessories
SY/T 0525.4-1993 Petroleum storage tank steel hole accessories was changed to SY/T 0511.8-2010 Oil tank appurtenances.Part 8:Steel holes.
