GB/T 40379-2021
ActiveMultifunctional air-handling unit for residential and similar application
户用和类似用途组合式空气处理机组
Application Summary AI generated
GB/T 40379-2021 specifies technical requirements, test methods, and inspection rules for multifunctional air-handling units designed for residential and similar small-scale applications. It applies to units that integrate functions such as ventilation, heating, cooling, and air filtration in homes, apartments, and light commercial spaces. The standard ensures performance, safety, and energy efficiency for these compact, modular systems used in building HVAC installations.
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