NA 044

DIN Standards Committee Refrigeration Technology

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Projects of NA 044

Number: 32

Document number Begin Title Comment
DIN EN 12693 2020-12-11 Refrigerating systems and heat pumps – Safety and environmental requirements – Positive displacement refrigerant compressors; German version FprEN 12693:2025 More  Comment 
DIN EN 17625 2019-07-29 Rooftop units - Testing and rating at standard rating conditions and part load conditions for calculation of seasonal performance; German version EN 17625:2025 More  Comment 

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