 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Motors |
GB/T 21968-2008 Technical specification for YBZS range of flame-proof double-speed three-phase induction motors for crane application
YBZS系列起重用隔爆型双速三相异步电动机技术条件;
| Category No.: | 29.160.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2008-6-13 |
| Implemented Date: | 2009-3-1 | Abolished Date: | 2021-06-01 |
| Superseded Standard.: | GB/T 21968-2020 YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification |
Superseded Date: | 2021-6-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |