YB/T 2303-2005
Heavy benzol (English Version)
- Standard No.
- YB/T 2303-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2013-03
- Replace By
- YB/T 2303-2012
- Latest
- YB/T 2303-2012
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality certificates for heavy benzene. This standard is applicable to heavy benzene without extracting naphthalene-containing solvent oil, which is obtained by fractionation of crude benzene and used for the extraction of coumaron.
YB/T 2303-2005 history
- 2012 YB/T 2303-2012 Heavy benzol
- 2005 YB/T 2303-2005 Heavy benzol
