NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Publications of NA 041

Number: 403

DIN EN ISO 41018 2022-12 Standard Facility management - Development of a facility management policy (ISO 41018:2022); German version EN ISO 41018:2022 More  Order from Beuth Verlag
DIN EN ISO 9488 2022-12 Standard Solar energy - Vocabulary (ISO 9488:2022); Trilingual version EN ISO 9488:2022 More  Order from Beuth Verlag
DIN 94678 2022-12 Standard Devices for heat recovery from shower wastewater (DWHRD) More  Order from Beuth Verlag
DIN EN ISO 23553-1 2022-12 Standard Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022); German version EN ISO 23553-1:2022 More  Order from Beuth Verlag
DIN EN 13141-4 2022-12 Standard Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021 More  Order from Beuth Verlag
DIN EN 13141-7 2022-12 Standard Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery); German version EN 13141-7:2021 More  Order from Beuth Verlag
DIN EN 13142 2022-12 Standard Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics; German version EN 13142:2021 More  Order from Beuth Verlag
DIN EN 13141-5 2022-12 Standard Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls, assisted cowls and roof outlet terminal devices; German version EN 13141-5:2020 More  Order from Beuth Verlag
DIN EN ISO 14644-8 2022-10 Standard Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022); German version EN ISO 14644-8:2022 More  Order from Beuth Verlag
DIN EN ISO 14644-9 2022-10 Standard Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO 14644-9:2022); German version EN ISO 14644-9:2022 More  Order from Beuth Verlag

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