PDF
GB/T 45650-2025 Active
GB/T 45650-2025 Air source heat pump packages with carbon dioxide as refrigerants
Abstract
This document specifies the types and basic parameters, technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, and storage of CO2 air-source heat pump units.
This document is applicable to the design, manufacture, and inspection of heat pump units that use air as a heat source and CO2 as a refrigerant to produce heating water, domestic hot water, industrial (commercial) hot water, or steam by exchanging heat with the air.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 45650-2025 |
| CCS | Refrigeration equipment |
| ICS | Refrigeration technology |
| Implement Date | 2025-11-01 |
Price
$ 81.00
Subtotal
$ 81.00
Tax
$ 0.00
Order Total (incl. tax)
$ 81.00