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

International Standard Category: Measuring instruments

GB/T 1217-1986    Gear tooth micrometers
公法线千分尺 ;
Category No.:17.040.30 Valid Status:abolished
Issued Organization: Issued Date:1986-04-24
Implemented Date:1987-1-1 Abolished Date:2004-08-01
Superseded Standard.:GB/T 1217-2004 Micrometer for measuring root tangent lengths of gear teeth
Superseded Date:2004-8-1
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