Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard Category: Motors

GB 12497-1995    Th re e-p h as ei nd uc tio n m ot or
三相异步电动机经济运行 ;
Category No.:29.160.30 Valid Status:abolished
Issued Organization:STSB Issued Date:1995-02-23
Implemented Date:1995-6-1 Abolished Date:2006-12-01
Superseded Standard.:GB/T 12497-2006 Three-phase induction motors economic operation
Superseded Date:2006-12-1
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020