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Chinese National Standard Category: Hygiene, safety and labor protection

English Title: Safety technical specificationof CBM downhole operation
Chinese Title: 煤层气井下作业安全技术规范
Standard No.: SY/T 6922-2012
Category No.: E09
Issued by: NEA
Issued on: 2012-08-23
Implemented on: 2012-12-1
Status: superseded
Superseded by:SY/T 6922-2019 Safety technical specification for CBM mud logging operation
Superseded on:2020-5-1
Abolished on:
Superseding:强制性转换为推荐性的标准公告:国家能源局公告 2017年第4号
Word Count:2000 words
Similar Standards: Q/CNPC 124.4-2006   Q/CNPC 124.5-2006   AQ 3045-2013   Q/CNPC 124.2-2006   Q/CNPC 124.1-2006   Q/CNPC 124.3-2006   KA/T 4-2023   GB 42294-2022   GB 40554.1-2021   GB/T 20660-2020   GB/T 8423.6-2020   DB37/T 3966-2020   DB37/T 3651-2019   AQ/T 2067-2018   AQ/T 2066-2018   DB37/T 3018-2017   DB37/T 3019-2017   SY 6983-2014   SY/T 6635-2014   SY/T 6653-2013  
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