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| International Standard Category: Pressure charging and air/exhaust gas ducting systems |
QC/T 794-2007 Internal-combustion engine industry filter paper
内燃机工业滤纸 ;
| Category No.: | 43.060.20 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2007-11-14 |
| Implemented Date: | 2008-5-1 | Abolished Date: | |
| Superseded Standard.: | QC/T 794-2020 Internal-combustion engine industry filter paper |
Superseded Date: | 2021-1-1 |
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