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Chinese Classification
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Latest
Value-added Services
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| Latest Standard |
DB51/T682-2007 elevator installation and construction plan compilation standard
电梯安装施工方案编写规范
| Category No.: | DB | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 2007-3-17 | |
| Implemented Date: | 2007-5-1 | Abolished Date: | |
| Superseded Standard.: | DB51/T 682-2016 |
Superseded Date: | 2016-6-1 |
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