SY/T 4089-2020
Tanhai Petroleum Engineering Electrical Design Code (English Version)
- Standard No.
- SY/T 4089-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家能源局
- Latest
- SY/T 4089-2020
- Replace
- SY/T 4089-1995
SY/T 4089-2020 history
- 2020 SY/T 4089-2020 Tanhai Petroleum Engineering Electrical Design Code
- 1995 SY/T 4089-1995 Technical specification of electric installation for petroleum engineering in beach-shallow sea
