SY/T 5644-1993
Technical conditions for softening point test of petroleum asphalt (English Version)
- Standard No.
- SY/T 5644-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Petroleum
- Latest
- SY/T 5644-1993
SY/T 5644-1993 history
- 1993 SY/T 5644-1993 Technical conditions for softening point test of petroleum asphalt
