Standard 228-2023 -- Standard Method of Evaluating Zero Net Energy and Zero Net Carbon Building Performance(ANSI Approved)
Document status: Active
Standard 23.1-2010 -- Methods of Testing for Rating the Performance of Positive Displacement Refrigerant Compressors and Condensing Units That Operate at Subcritical Temperatures (ANSI Approved)
Document status: Active
Standard 23.1-2019 -- Methods for Performance Testing Positive Displacement Refrigerant Compressors and Condensing Units that Operate at Subcritical Pressures of the Refrigerant (ANSI Approved)
Document status: [ Withdrawn ]
Standard 23-1993 -- Methods of Testing for Rating Positive Displacement Refrigerant Compressors and Condensing Units
Document status: [ Withdrawn ]
Standard 23.2-2014 -- Methods of Test for Rating the Performance of Positive Displacement Compressors that Operate at Supercritical Pressures of the Refrigerants (ANSI Approved)
Document status: Active
Standard 23.2-2019 -- Methods of Test for Rating the Performance of Positive Displacement Compressors that Operate at Supercritical Pressures of the Refrigerants (ANSI Approved)
Document status: Active
Standard 23-2005 -- Methods of Testing for Rating Positive Displacement Refrigerant Compressors and Condensing Units (ANSI approved)
Document status: [ Withdrawn ]
Standard 23-2022 -- Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Units
Document status: Active
Standard 230-2022 -- Commissioning Process for Existing Buildings and Systems (ANSI approved)
Document status: Active
Standard 24-2000 (RA 2005) -- Methods of Testing for Rating Liquid Coolers (ANSI approved)
Document status: Active
