ISO 5222-3:2026 ENT_ACTIVE

热回收通风机和能量回收通风机 性能因子的测试与计算方法 热回收通风机(HRVs)年度显热加热和冷却回收性能因子

标准摘要

英文名称Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 3: Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs)

替代关系

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