T/SDHIA 03-2021
Low ambient temperature air source heat pumps (chillers) for industrial or commercial use (English Version)
- Standard No.
- T/SDHIA 03-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/SDHIA 03-2021
- Scope
- This document specifies the type and basic parameters, technical requirements, test methods, inspection rules and markings of low ambient temperature air source heat pump (chilled water) units (hereinafter referred to as "units") driven by electric motors for industrial or commercial and similar purposes. Packaging, transportation and storage. This document applies to units with a nominal heating capacity greater than 35kW, using air as the heat (cold) source, and capable of producing hot (cold) water at an ambient temperature of no less than -25°C. Other similar units can refer to this implementation.
T/SDHIA 03-2021 history
- 2021 T/SDHIA 03-2021 Low ambient temperature air source heat pumps (chillers) for industrial or commercial use
