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| International Standard Category: Insulating materials in general |
GB/T 31838.4-2019 Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance
固体绝缘材料 介电和电阻特性 第4部分：电阻特性(DC方法) 绝缘电阻 ;
| Category No.: | 29.035.01 | Valid Status: | valid |
| Issued Organization: | SAMR and SAC | Issued Date: | 2019-06-04 |
| Implemented Date: | 2020-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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