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Chinese National Standard Category: Blasting Technology |
English Title: | Qualifications and management requirements for blasting personnel |
Chinese Title: | 爆破作业人员资格条件和管理要求 |
Standard No.: | GA 53-2015 |
Category No.: | A31 |
Issued by: | Ministry of Public Secuirity |
Issued on: | 2015-11-13 |
Implemented on: | 2016-1-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GA 53-1993 Technical examination standards of personal safety in blasting operation |
Word Count: | 5500 words |
Similar Standards: | DB37/T 3017-2017 DB37/T 3016-2017 GA 53-2015 NY/T 1255-2006 |
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