 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Standard Insuued on: 1981-04 |
GB/T 2625-1981 Process detection and control flow chart; Symbols and letter codes
过程检测和控制流程图用图形符号和文字代号
| Category No.: | GB | Valid Status: | valid |
| Issued Organization: | National Standards Bureau | Issued Date: | 1981-04-01 |
| Implemented Date: | 1982-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
GB/T 2625-1981
GB/T 2604-1981
GB/T 2602-1981
SJ 1802-1981
GB/T 2561-1981
GB/T 2572-1981
GB/T 2560-1981
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: TransForyou Co., Ltd. 2008-2040 |