Approved Work Item
ISO/AWI 21280
Testing and rating including seasonal performance of air-to-air air-conditioners and heat pumps considering the effect of native control
Reference number
ISO/AWI 21280
ISO/AWI 21280
Edition 1
© ISO 2024
Approved Work Item
Abstract
This document applies to air-to-air air conditioners and heat pumps. This document deals with test methods, test conditions, required measurement and calculation methods for determining capacity ratings and seasonal performance factors for heating and cooling including native control evaluation while minimizing the discrepancy between rating seasonal efficiency and average field performance. This document provides specific requirements for load-based testing and/or CVP (standard loading, required measurements, calculations, and controls).
General information
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Status: Under developmentStage: New project registered in TC/SC work programme [20.00]
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Edition: 1
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Technical Committee :ISO/TC 86/SC 6
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