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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 041

Number: 121

DIN EN 15221-8 2022-10-18 Facility Management – Part 8: Principles and processes; German version EN 15221-8:2025 More  Comment 
DIN 94679-4 2022-09-07 Hydraulic balancing of heating, cooling and ventilation systems - Part 4: Temperature-based alternatives to hydraulic balancing More  Comment 
DIN EN 303-2 2022-08-29 Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners; German version FprEN 303-2:2025 More  Comment 
DIN EN 304 2022-08-29 Heating boilers - Test code for heating boilers for atomizing oil burners; German version FprEN 304:2025 More  Comment 
DIN CEN/T? 00156256 2022-08-22 Natural and hybrid ventilation systems in non-residential buildings More  Comment 
DIN CEN/T? 00156257 2022-08-22 Ventilative cooling systems More  Comment 
DIN EN ISO 16484-1 2022-07-08 Building automation and control systems (BACS) - Part 1: Project specification and implementation (ISO 16484-1:2024); German version EN ISO 16484-1:2024 More  Comment 
DIN EN ISO 9806 2022-06-13 Solar energy – Solar thermal collectors – Test methods (ISO 9806:2025); German version EN 9806:2025 More  Comment 
DIN EN 12599 2022-05-17 Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems and air conditioning systems for non-residential buildings; German and English version prEN 12599:2024 More  Comment 
DIN/TS 15240 2022-05-10 Energy performance of buildings - Ventilation for buildings - Inspection of air-conditioning systems More  Comment 

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