| Standard ID | SJ 1185-1977 (SJ1185-1977) |
| Description (Translated English) | Color television test pattens (Provisional) |
| Sector / Industry | Electronics Industry Standard |
| Classification of Chinese Standard | M79 |
| Word Count Estimation | 6,691 |
| Date of Issue | 1977/10/1 |
| Date of Implementation | 1978/1/1 |
| Summary | This standard applies to television center station, transmitting and lab personnel to visually estimate the image quality of broadcast television systems, as well as monitor and correct decoding Used. |