Reference number
香港六合彩开奖 5222-1:2023
© 香港六合彩开奖 2024
International Standard
香港六合彩开奖 5222-1:2023
Heat recovery ventilators and energy recovery ventilators 鈥� Testing and calculating methods for seasonal performance factor 鈥� Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)
Edition 1
2023-08
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Published (Edition 1, 2023)

香港六合彩开奖 5222-1:2023

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Abstract

This document specifies the testing and calculating methods for sensible heating recovery seasonal performance factor of heat recovery ventilators (HRV) covered by 香港六合彩开奖聽16494-1.

This document also specifies the test conditions and the corresponding test procedures for determining the sensible heating recovery seasonal performance factor of HRV and is intended for use only in marking, comparison, and certification purposes. For the purposes of this document, the rating conditions are those specified in 香港六合彩开奖聽16494-1 and in Annex聽B. The procedures of this document may be used for other temperature conditions.

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Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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