YB/T 4721-2019 PDF English
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Basic data
| Standard ID | YB/T 4721-2019 (YB/T4721-2019) |
| Description (Translated English) | Coking fuel-oil |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | G18 |
| Classification of International Standard | 71.080 |
| Word Count Estimation | 4,471 |
| Date of Issue | 2019 |
| Date of Implementation | 2019-11-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements, test methods, inspection and sampling rules for coking fuel oil, as well as marking, packaging, transportation, storage, quality certificates and safety precautions. This standard is applicable to the coking fuel oil obtained from the preparation of oil products such as anthracene oil extracted from high temperature coal tar and medium temperature asphalt (soft asphalt). |
