| Standard ID | HG/T 4859-2015 (HG/T4859-2015) |
| Description (Translated English) | Analytical method of chemical composition for carbonyl sulfide hydrolyzed catalysts at room temperature |
| Sector / Industry | Chemical Industry Industry Standard (Recommended) |
| Classification of Chinese Standard | G75 |
| Classification of International Standard | 71.100.99 |
| Word Count Estimation | 6,613 |
| Date of Issue | 2015-07-14 |
| Date of Implementation | 2016-01-01 |
| Quoted Standard | GB/T 601; GB/T 603; GB/T 6003.1; GB/T 6679; GB/T 6682 |
| Regulation (derived from) | PRC MIIT Announcement (2015 No.49) |
| Summary | This Standard specifies the method of analysis at room temperature COS hydrolysis catalyst hydroxide, aluminum oxide, sodium oxide and loss on ignition quality scores. This Standard applies supported on alumina, potassium as the main active ingredient at room temperature COS hydrolysis catalyst. |