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| Chinese National Standard Category: Heat supply and heating engineering |
| English Title: | Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling—Part 1: Seasonal performance factor of sensible heating recovery |
| Chinese Title: | 热回收新风机组季节性能系数测试和计算方法 第1部分：供热显热回收季节性能系数 |
| Standard No.: | GB/T 45465.1-2025 |
| Category No.: | P46 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-03-28 |
| Implemented on: | 2025-10-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 12500 words |
| Similar Standards: | GB/T 45472-2025 GB/T 45465.1-2025 GB/T 28185-2025 T/SDASTC 015-2025 GB/T 44548-2024 DB22/T 5170-2024 DB14/T 2975-2024 DB14/T 2974-2024 GB/T 29046-2023 GB/T 43097-2023 GB/T 28638-2023 DB37/T 5225-2022 NB/T 10713-2021 GB/T 40379-2021 GB/T 29047-2021 GB/T 40068-2021 DB22/T 5064-2021 GB/T 39802-2021 GB/T 32224-2020 GB/T 39288-2020 |
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