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>ISO Standards>ISO 5222-1:2025-Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRVs)
immediate downloadReleased: 2025

ISO 5222-1:2025

ISO 5222-1:2025-Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRVs)

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Standard´s number:ISO 5222-1:2025
Pages:21
Edition:2
Released:2025
Language:English
DESCRIPTION

ISO 5222-1:2025


This document specifies the testing and calculating methods for sensible heating recovery seasonal performance factor of heat recovery ventilators (HRVs) covered by ISO 16494-1. This document also specifies the test conditions and the corresponding test procedures for determining the sensible heating recovery seasonal performance factor of HRVs. It is intended for use only for marking and comparison purposes.