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DB21/T 2885-2023 Active
DB21/T 2885-2023 Residential Building Energy-Efficiency Design Standards
General Product Information
| Document Type | Liaoning ProvinceLocal standards |
|---|---|
| Standard Status | Active |
| Standard Code | DB21/T 2885-2023 |
| CCS | Residential and public building projects |
| ICS | Residential buildings |
| Implement Date | 2023-11-30 |
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$ 20.00
Subtotal
$ 20.00
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$ 20.00