 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Electronic manufacturing industry engineering |
| English Title: | Explosion Protective Low-energy r-r Combined Logging Tool |
| Chinese Title: | 防爆低能r－r组合测井仪 |
| Standard No.: | MT 523-1995 |
| Category No.: | P82 |
| Issued by: | Ministry of Coal Industry |
| Issued on: | 1996-1-15 |
| Implemented on: | 1996-5-1 |
| Status: | superseded |
| Superseded by: | KA/T 16-2023 Explosion-proof Iow power γ-γ combination logging instrument in coal mine |
| Superseded on: | 2024-1-31 |
| Abolished on: | 2024-01-31 |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: | GB/T 13233-1991 GB/T 50978-2014 GB/T 50780-2013 GB 50781-2012 GB 50678-2011 GB 50710-2011 GB 50685-2011 GB 50467-2008 MT 523-1995 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Foryou Tech Co., Ltd. 2008-2020 |