 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| International Standard Category: Check valves |
GB/T 12235-2007 Steel globe valves and lift check valve for petroleum petrochemical and allied industries
石油、石化及相关工业用钢制截止阀和升降式止回阀 ;
| Category No.: | 23.060.50 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2007-04-18 |
| Implemented Date: | 2007-11-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 12235-2007/XG1-2011 Steel globe valves and lift check valve for petroleum,petrochemical and allied industries (including Amendment 1) |
Superseded Date: | 2011-7-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |