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| International Standard Category: Thermal and sound insulating materials |
GB/T 19687-2005 Determination of the long-term change in thermal resistance of closed-cell plastics(accelerated laboratory test methods)
闭孔塑料长期热阻变化的测定 实验室加速测试方法 ;
| Category No.: | 91.100.60 | Valid Status: | valid |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2005-3-17 |
| Implemented Date: | 2005-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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