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ASHRAE 153:2021现行

Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves (ANSI Approved)

出版：American Society of Heating, Refrigerating & Air Conditioning Engineers

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基本信息

标准编号： ASHRAE 153:2021

标准类别：Test Method

出版单位：American Society of Heating, Refrigerating & Air Conditioning Engineers

标准页数：0

标准简介

ASHRAE Standard 153 provides a means for measuring the mass flow capacity of reversing valves used on heat pumps and other refrigerating systems.

本标准替代的旧标准

ASHRAE 153 : 2015

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