UL 303:1987被替代
Refrigeration And Air Conditioning Condensing And Compressor Units
出版：Underwriters Laboratories
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基本信息
标准编号： UL 303:1987
标准类别：Standard
出版单位：Underwriters Laboratories
标准页数：0
标准简介
Provides units for connection to a remote evaporator, a remote evaporator and condenser, forced air cooled condensers, and multi circuit units rated 600 volts or less for installation in compliance with the National Electrical Code, NFPA 70, and the Safety Code for Mechanical Refrigeration, ASHRAE 15.
标准备注
Superseded by UL 1995
替代本标准的新标准
