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| International Standard Category: Seismic and vibration protection |
DB/T 11.1-2007 Categories and codes for earthquake-related data. Part 1: Basic categories
地震数据分类与代码 第l部分:基本类别 ;
| Category No.: | 91.120.25 | Valid Status: | valid |
| Issued Organization: | Issued Date: | 2007-11-21 | |
| Implemented Date: | 2008-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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