 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Hygiene, safety and labor protection |
| English Title: | |
| Chinese Title: | 石油工业计算机安全保密规程 |
| Standard No.: | SY 5231-1991 |
| Category No.: | E09 |
| Issued by: | |
| Issued on: | |
| Implemented on: | 1991-11-1 |
| Status: | superseded |
| Superseded by: | SY/T 5231-1999 Computer security and confidentiality management procedure for petroleum industry |
| Superseded on: | 1999-12-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 3500 words |
| Similar Standards: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Beijing COC Tech Co., Ltd. 2008-2020 |