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NA 044

DIN Standards Committee Refrigeration Technology

About FNKä Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Publications of NA 044

Number: 158


ISO 23953-2	2023-11	Standard	Refrigerated display cabinets - Part 2: Classification, requirements and test conditions More	Order from Beuth Verlag
ISO 23953-1	2023-11	Standard	Refrigerated display cabinets - Part 1: Vocabulary More	Order from Beuth Verlag
DIN EN 14825	2023-10	Standard	Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance; German version EN 14825:2022 More	Order from Beuth Verlag
DIN 2405	2023-10	Standard	Pipelines in refrigerating systems and cooling equipment - Marking More	Order from Beuth Verlag
DIN EN 15218	2023-09	Standard	Air conditioners and liquid chilling packages with evaporatively cooled condenser and with electrically driven compressors for space cooling - Terms, definitions, test conditions, test methods and requirements; German version EN 15218:2022 More	Order from Beuth Verlag
DIN EN ISO 21922	2023-09	Standard	Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021); German version EN ISO 21922:2021 More	Order from Beuth Verlag
DIN EN 16583	2023-08	Standard	Heat exchangers - Hydronic room fan coils units - Determination of the sound power level; German version EN 16583:2022 More	Order from Beuth Verlag
ISO 5222-1	2023-08	Standard	Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for seasonal performance factor - Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV) More	Order from Beuth Verlag
DIN EN 14511-1	2023-08	Standard	Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 1: Terms and definitions; German version EN 14511-1:2022 More	Order from Beuth Verlag
DIN EN 14511-4	2023-08	Standard	Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 4: Requirements; German version EN 14511-4:2022 More	Order from Beuth Verlag

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