 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Radiographic equipment |
YY 0062-1991 Permanent filtration of X-ray tube assemblies
X射线管组件固有滤过;
| Category No.: | 11.040.50 | Valid Status: | abolished |
| Issued Organization: | Issued Date: | 1991-11-21 | |
| Implemented Date: | 1992-9-1 | Abolished Date: | 2005-11-01 |
| Superseded Standard.: | YY/T 0062-2004 Determination of the permanent filtration of X-ray tube assemblies |
Superseded Date: | 2005-11-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |