 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Semiconducting materials |
GB/T 1553-2009 Test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconduetivity decay
硅和锗体内少数载流子寿命测定光电导衰减法;
| Category No.: | 29.045 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-10-30 |
| Implemented Date: | 2010-6-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 1553-2023 Test methods for minority carrier lifetime in bulk silicon and germanium—Photoconductivity decay method |
Superseded Date: | 2024-3-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |