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| International Standard Category: Transport by water |
GB/T 24556-2009 Emergency measures for heliox saturation diving operation to 200m
200m氦氧饱和潜水作业应急措施;
| Category No.: | 03.220.40 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-10-30 |
| Implemented Date: | 2010-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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