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Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
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| Chinese National Standard Category: Building construction and decoration engineering |
| English Title: | |
| Chinese Title: | 既有建筑地下增层技术规程 |
| Standard No.: | DB37/T 5212-2022 |
| Category No.: | P32 |
| Issued by: | Shandong Provincial Administration for Market Regulation |
| Issued on: | 2022-01-04 |
| Implemented on: | 2022-4-1 |
| Status: | to be abolished |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | 2026-06-18 |
| Superseding: | |
| Word Count: | words |
| Similar Standards: |
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