 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Standard Insuued on: 1989-02 |
GB 1251.1-1989 Danger signals for work places－Auditory danger signals
工作场所的险情信号 险情听觉信号
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1989-02-02 |
| Implemented Date: | 1989-10-1 | Abolished Date: | 2009-01-01 |
| Superseded Standard.: | GB/T 1251.1-2008 Ergonomics - Danger signals for public and work areas - Auditory danger |
Superseded Date: | 2009-1-1 |
CECS:08-1989
GB 11271-1989
GB/T 10345.1-1989
GB 11272-1989
GB 11728-1989
GB/T 2706-1989
GB/T 1483-1989
GB/T 10407-1989
GB/T 10566-1989
GB 10343-2008
GB/T 10362-2008
GB/T 14173-2008
FZ/T 01061-1999
FZ/T 01060-1999
GB/T 12089-1989
GB/T 11730-1989
GB 11727-1989
GB 223.37-1989
GB/T 223.37-1989
GB 10623-1989
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: TransForyou Co., Ltd. 2008-2040 |