 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Other insulating materials |
GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric ddissipation fator of electrical insulating materials at power, udio and radio frequencies including meter w
测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法;
| Category No.: | 29.035.99 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2006-2-15 |
| Implemented Date: | 2006-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |