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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Projects of NA 041

Number: 141

DIN EN 17192 2022-11-21 Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods; German and English version prEN 17192:2024 More  Comment 
ISO/DIS 23552-1 2022-11-03 Control and protective devices for gaseous and liquid fuels - Particular requirements - Part 1: Electronic fuel/air ratio control systems, including associated sensors and mechanical actuators More  Comment 
DIN EN 15221-8 2022-10-18 Facility Management - Part 8: Principles and processes; German and English version prEN 15221-8:2023 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 and English version prEN 303-2:2023 More  Comment 
DIN EN 304 2022-08-29 Heating boilers - Test code for heating boilers for atomizing oil burners; German and English version prEN 304:2023 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 
ISO/DIS 23551-10 2022-08-22 Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 10: Vent valves More  Comment 
DIN CEN/TR 17167 rev 2022-07-27 Communication system for meters - Accompanying TR to EN 13757-2,-3 and -7, Examples and supplementary information More  Comment 

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