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ASME B1.3-2007 (R2022)Screw Thread Gaging Systems for Acceptability: Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ)standard by ASME International, 10/12/2007
ASHRAE 55-2020Standard 55-2020 -- Thermal Environmental Conditions for Human Occupancy (ANSI Approved)standard by ASHRAE, 2021
ASHRAE 41.3-2022Standard 41.3-2022 -- Standard Methods for Pressure Measurements (ANSI Approved)standard by ASHRAE, 2022
ASHRAE 41.2-2022Standard 41.2-2022 -- Standard Methods for Air Velocity and Airflow Measurements (ANSI Approved)standard by ASHRAE, 2022
ASHRAE 41.10-2020Standard 41.10-2020 -- Standard Methods for Refrigerant Flow Measurement Using Flowmeters (ANSI Approved)standard by ASHRAE, 2020
ASHRAE 41.1-2020Standard 41.1-2020 -- Standard Methods for Temperature Measurement (ANSI Approved)standard by ASHRAE, 2020
ASHRAE 30-2019Standard 30-2019 -- Method of Testing Liquid Chillers (ANSI Approved)standard by ASHRAE, 2019
ASHRAE 23-2022Standard 23-2022 -- Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Unitsstandard by ASHRAE, 2022
ASHRAE 174-2022Standard 174-2022 -- Method of Test for Rating Desiccant-Based Dehumidification Equipment (ANSI Approved)standard by ASHRAE, 2022
ASHRAE 15.2-2022Standard 15.2-2022 -- Safety Standard for Refrigeration Systems in Residential Applications (ANSI Approved)standard by ASHRAE, 2022
ASHRAE 15-2019 (packaged w/ 34-2019)Standard 15-2019 (packaged w/ Standard 34-2019) -- Safety Standard for Refrigeration Systems and Designation and Classification of Refrigerants (ANSI Approved)standard by ASHRAE, 2019
ASHRAE 139-2022Standard 139-2022 -- Method of Testing for Rating Desiccant Dehumidifiers Utilizing Heat for the Regeneration Process (ANSI Approved)standard by ASHRAE, 2022