This standard specifies the terms and definitions, classification and coding, test conditions, technical requirements, test methods, inspection rules, signs, accompanying documents, packaging, Transportation and storage.) This standard applies to household air source heat pump units with a rated heat output of no more than 35KW, using air heat as the heat source, and providing hot water heating as the main function.
T/HSSX 0010-2023 history
2023T/HSSX 0010-2023 Household and similar air source heat pump heating units
2022T/HSSX 0010-2022 Scroll refrigerant compressor for heat pump drying