This document specifies the evaluation requirements and methods for large-scale unit air-conditioning and heat pump equipment (hereinafter referred to as "units") as refrigeration and air-conditioning equipment export products (North America).
T/CRAAS 1134-2022 history
2022T/CRAAS 1134-2022 Product performance evaluation of refrigeration and air-conditioning equipment for export Large-scale unitary air-conditioning and heat pump equipment