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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About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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: 143

DIN 94679-1 2021-08-16 Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing More  Comment 
DIN EN 13757-2 2021-08-05 Communication systems for meters - Part 2: Wired M-Bus communication; German version EN 13757-2:2018+A1:2023 More  Comment 
DIN EN 17690-1 2021-08-02 Components for BAC control loop - Sensors - Part 1: Room temperature sensors; German version EN 17690-1:2023 More  Comment 
DIN EN 17878-3 2021-05-31 District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 3: Requirements and test methods for non bonded systems with plastic service pipes; German version EN 17878-3:2024 More  Comment 
DIN EN 17878-2 2021-05-31 District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 2: Requirements and test methods for bonded systems with plastic service pipes; German version EN 17878-2:2024 More  Comment 
DIN EN 17878-1 2021-05-31 District heating pipes - Factory made flexible pipe systems with a lower temperature profile - Part 1: Classification, general requirements and test methods; German version EN 17878-1:2024 More  Comment 
ISO/AWI TR 52032-2 2021-04-27 Energy performance of buildings - Energy requirements and efficiencies of heating, cooling and domestic hot water (DHW) distribution systems - Part 2: Explanation and justification of ISO 52032-1 More  Comment 
DIN EN 12831-3 2021-03-25 Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems, heat load and characterization of needs, Module M8-2, M8-3; German version EN 12831-3:2017; Amendment A100 More  Comment 
DIN EN 15332/A1 2021-01-27 Heating boilers - Energy assessment of hot water storage tanks; German version EN 15332:2019/FprA1:2023 More  Comment 
DIN EN 303-6/A1 2021-01-06 Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW; German version EN 303-6:2019/FprA1:2023 More  Comment 

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