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| International Standard Category: Binders. Sealing materials |
HJ 455-2009 Technical requirement for environmental labeling products Waterproof rolling materials
环境标志产品技术要求 防水卷材 ;
| Category No.: | 91.100.50 | Valid Status: | valid |
| Issued Organization: | 环境保护部 | Issued Date: | 2009-02-04 |
| Implemented Date: | 2009-5-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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