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| International Standard Category: Transport by water |
GB 18435-2001 Breathing gases for divers
潜水呼吸气体 ;
| Category No.: | 03.220.40 | Valid Status: | abolished |
| Issued Organization: | General Administration of Quality Supervision, Inspection and Quarantine of PRC | Issued Date: | 2001-09-03 |
| Implemented Date: | 2002-4-1 | Abolished Date: | 2007-08-01 |
| Superseded Standard.: | GB 18435-2007 Breathing gases for divers and their determination methods |
Superseded Date: | 2007-8-1 |
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