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

Chinese National Standard Category: Material and component for instrument and meter

English Title: Inclusional appreciating method and classifying standard of cobalt-base alloys for meter pivots
Chinese Title: 仪表轴尖用钴基合金夹杂物的评定方法与等级
Standard No.: JB/T 9503-1999
Category No.: N05
Issued by:
Issued on: 1999-08-06
Implemented on: 2000-1-1
Status: superseded
Superseded by:JB/T 9503-2015 The evaluation method and hierarchy of the cobalt base alloy inclusion for the shaft tip of instrument
Superseded on:2016-1-1
Abolished on:
Superseding:ZB Y322-1985
Word Count:5000 words
Similar Standards: JB/T 7901-1999   GB/T 15488-1995   GB/T 7962.19-2010   GB/T 42714-2023   GB/T 41805-2022   GB/T 18404-2022   GB/T 40293-2021   GB/T 903-2019   GB/T 37398-2019   GB/T 5977-2019   GB/T 37418-2019   GB/T 35675-2017   GB/T 35680-2017   GB/T 33905.3-2017   GB/T 33905.5-2017   GB/T 33905.4-2017   GB/T 29822-2013   GB/T 28856-2012   JB/T 9482-2011   JB/T 9483-2011  
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