| Standard ID | YB/T 319-2015 (YB/T319-2015) |
| Description (Translated English) | Metallurgical manganese ore |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | D32 |
| Classification of International Standard | 73.060.20 |
| Word Count Estimation | 5,532 |
| Date of Issue | 2015-04-30 |
| Date of Implementation | 2015-10-01 |
| Older Standard (superseded by this standard) | YB/T 319-2005 |
| Quoted Standard | GB/T 1506; GB/T 1508; GB/T 1515; GB/T 2007.1; GB/T 2007.2; GB/T 2007.7; GB/T 14949.9; GB/T 24197; GB/T 24519; GB/T 28516; YB/T 5142 |
| Drafting Organization | Sichuan Chuanchou Emei Ferroalloy (Group) Co., Ltd |
| Administrative Organization | National Standardization Technical Committee for Pig Iron and Ferroalloy |
| Regulation (derived from) | Ministry of Industry and Information Technology Announcement (2015 No. 28) |
| Summary | This Standard specifies the metallurgical manganese ore grading and classification, technical requirements, test methods, inspection rules, packaging, marking and quality certification. This Standard applies to the blast furnace and electric furnace smelting manganese alloy with manganese ore and intermediate products, including natural manganese ore, manganese ore and sinter ore sorting. |