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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About FNKä Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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 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 DIN Media
DIN EN 308	2023-06	Standard	Heat exchangers - Test procedures for establishing performance of air to air heat recovery components; German version EN 308:2022 More	Order from DIN Media
ISO 6369	2023-05	Standard	Ice makers for commercial use - Classification, requirements and test conditions More	Order from DIN Media
ISO 22712	2023-03	Standard	Refrigerating systems and heat pumps - Competence of personnel More	Order from DIN Media
DIN EN ISO 22044	2023-03	Standard	Commercial beverage coolers - Classification, requirements and test conditions (ISO 22044:2021); German version EN ISO 22044:2022 More	Order from DIN Media
DIN EN ISO 22043	2023-02	Standard	Ice-cream freezers - Classification, requirements and test conditions (ISO 22043:2020); German version EN ISO 22043:2020 More	Order from DIN Media
DIN EN 17432	2022-12	Standard	Packaged refrigerating units for walk-in cold rooms - Classification, performance and energy consumption testing; German version EN 17432:2021 More	Order from DIN Media
DIN EN ISO 22041	2022-11	Standard	Refrigerated storage cabinets and counters for professional use - Performance and energy consumption (ISO 22041:2019); German version EN ISO 22041:2019 + A1:2019 More	Order from DIN Media
DIN EN ISO 22042	2022-11	Standard	Blast chiller and freezer cabinets for professional use - Classification, requirements and test conditions (ISO 22042:2021); German version EN ISO 22042:2021 More	Order from DIN Media
ISO 5149-4	2022-11	Standard	Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery More	Order from DIN Media

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