Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Standard Insuued on: 1988-03 |
Category No.: | JJ | Valid Status: | superseded |
Issued Organization: | NMB | Issued Date: | 1988-03-22 |
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | JJG 557-2011 Standard Torque-meters |
Superseded Date: | 2012-5-30 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: TransForyou Co., Ltd. 2008-2040 |