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| International Standard Category: Insulating materials in general |
GB/Z 28820.3-2012 Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of low-voltage cable materials
聚合物长期辐射老化 第3部分：低压电缆材料在役监测程序;
| Category No.: | 29.035.01 | Valid Status: | valid |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2012-11-5 |
| Implemented Date: | 2013-2-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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