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| International Standard Category: Lifts. Escalators |
GB/T 24480-2009 Landing doors fire resistance test—Methods for leakage rate,thermal insulation and radiation
电梯层门耐火试验;
| Category No.: | 91.140.90 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-10-15 |
| Implemented Date: | 2010-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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