Projects of NA 041-05-01 AA

DIN EN 12831-1 2023-02-01 Energy performance of buildings - Method for calculation of the design heat load - Part 1: Space heating load, Module M3-3; German and English version prEN 12831-1:2025 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 94679-1 2021-08-16 Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing More  Comment 
DIN EN 12831-3/A100 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 17671 2020-11-17 Heating systems and water-based cooling systems in buildings – Design for water-based cooling systems, German version EN 17671:2025 More  Comment 
DIN EN 12831-3/A1 2020-09-14 Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems heat load and characterisation of needs, Module M8-2, M8-3; German and English version EN 12831-3:2017/prA1:2021 More  Comment 
DIN EN 14336 2020-02-17 Heating systems in buildings – Installation and commissioning of water based heating and cooling systems; German version EN 14336:2025 More  Comment 
DIN EN 15316-4-2 2019-07-26 Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022 More  Comment 
DIN EN 15316-5 2019-07-26 Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7; German version EN 15316-5:2025 More  Comment 

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