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| International Standard Category: Thermoplastic materials |
HG/T 2905-1997 Plastics--phenolic resins--determination of electrical conductivity of resin extracts
酚醛树脂萃取液电导率的测定 ;
| Category No.: | 83.080.20 | Valid Status: | valid |
| Issued Organization: | NDRC | Issued Date: | 1997-4-22 |
| Implemented Date: | 1997-9-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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