NA 044

DIN Standards Committee Refrigeration Technology

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Drafts of NA 044

Number: 23

DIN EN ISO 22042/A1 2023-01 Blast chiller and freezer cabinets for professional use - Classification, requirements and test conditions - AMENDMENT 1 (ISO 22042:2021/DAM 1:2022); German and English version EN ISO 22042:2021/prA1:2022 More 
DIN ISO 916 2022-12 Testing of refrigerating systems (ISO 916:2020); Text in German and English More 
DIN EN 17893 2022-10 Thermal road vehicles - Safety Standard for temperature-controlled systems using flammable refrigerants for the transport of goods - Requirements and risk analysis process; German and English version prEN 17893:2022 More 
DIN EN 13486 2022-08 Temperature recorders and thermometers for measuring the ambient or internal temperature for the transport, storage and distribution of temperature sensitive goods - Periodic verification; German and English version prEN 13486:2022 More 
DIN EN 13485 2022-08 Thermometers for measuring the ambient or internal temperature for the transport, storage and distribution of temperature sensitive goods - Tests, performance, suitability; German and English version prEN 13485:2022 More 
DIN EN ISO 14903/A1 2022-06 Refrigerating systems and heat pumps - Qualification of tightness of components and joints - Amendment 1 (ISO 14903:2017/DAM 1:2022); German and English version EN ISO 14903:2017/prA1:2022 More 
DIN EN ISO 6369 2022-05 Ice makers for commercial use - Classification, requirements and test conditions (ISO/DIS 6369:2022); German and English version prEN ISO 6369:2022 More 
DIN EN ISO 23953-1 2022-02 Refrigerated display cabinets - Part 1: Vocabulary (ISO/DIS 23953-1:2021); German and English version prEN ISO 23953-1:2021 More 
DIN EN ISO 23953-2 2022-02 Refrigerated display cabinets - Part 2: Classification, requirements and test conditions (ISO/DIS 23953-2:2021); German and English version prEN ISO 23953-2:2021 More 
DIN EN ISO 24664 2021-04 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO/DIS 24664:2021); German and English version prEN ISO 24664:2021 More 

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