NA 044

DIN Standards Committee Refrigeration Technology

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Drafts of NA 044

Number: 27

DIN EN ISO 22044 2020-06 Commercial beverage coolers - Classification, requirements and test conditions (ISO/DIS 22044:2020); German and English version prEN ISO 22044:2020 More 
DIN EN 16440-2 2020-06 Testing methodologies for refrigerating devices for insulated means of transport - Part 2: Eutectic cooling devices; German and English version prEN 16440-2:2020 More 
DIN EN 308 2020-06 Heat exchangers - Test procedures for establishing performance of air to air and flue gases heat recovery devices; German and English version prEN 308:2020 More 
DIN EN 16583 2020-05 Heat exchangers - Hydronic room fan coils units - Determination of the sound power level; German and English version prEN 16583:2020 More 
DIN EN ISO 22043 2019-06 Ice-cream freezers - Classification, requirements and test conditions (ISO/DIS 22043:2019); German and English version prEN ISO 22043:2019 More 
DIN EN ISO 21922 2018-09 Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018); German and English version prEN ISO 21922:2018 More 
DIN EN ISO 22712 2018-09 Refrigerating systems and heat pumps - Competence of personnel (ISO/DIS 22712:2018); German and English version prEN ISO 22712:2018 More 

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