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Overview ISO 13256-2:2021 - "Water‑source heat pumps - Testing and rating for performance - Part 2: Water‑to‑water and brine‑to‑water heat pumps" establishes standardized testing and rating procedure…
Overview - ISO 13256-1:2021 (water-source heat pumps) ISO 13256-1:2021 defines standardized testing and rating methods for water-to-air and brine-to-air heat pumps. It applies to factory-made, electr…