| Standard ID | NB/SH/T 0521-2010 (NB/SH/T0521-2010) |
| Description (Translated English) | Ethylene glycol and propylene glycol base engine coolants |
| Sector / Industry | Energy Industry Standard (Recommended) |
| Classification of Chinese Standard | E49 |
| Classification of International Standard | 75.100 |
| Word Count Estimation | 15,179 |
| Date of Issue | 2011-01-09 |
| Date of Implementation | 2011-05-01 |
| Older Standard (superseded by this standard) | SH/T 0521-1999 |
| Quoted Standard | SH/T 0065; SH/T 0066; SH/T 0067; SH/T 0068; SH/T 0069; SH/T 0084; SH/T 0085; SH/T 0086; SH/T 0087; SH/T 0088; SH/T 0089; SH/T 0090; SH/T 0091; SH 0164; SH/T 0620; SH/T 0621; NB/SH/T 0828; HJ/T 84; ASTM D4725; ASTM S5828 |
| Adopted Standard | ASTM D3306-2009, MOD; ASTM D6210-2008, MOD |
| Drafting Organization | China Oil Research Institute of Sinopec Sales Co., Ltd. |
| Administrative Organization | National Petroleum Products and Lubricants Standardization Technical Committee |
| Regulation (derived from) | National Energy Board Notice No. 1 of 2011 |
| Summary | This standard specifies the light load and heavy-duty engine cooling system with ethylene glycol and propylene glycol based coolant type and concentrate the terms and definitions, product classifications and technical requirements, inspection rules and packaging, labeling, transportation and storage. 1. 2 Standard View product is suitable for light duty or heavy-duty internal combustion engine cooling system. |