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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: 143

DIN EN 13141-7/A1 2024-01-15 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 and English version EN 13141-7:2021/prA1:2024 More  Comment 
DIN EN ISO 41001/A1 2023-12-22 Facility management - Management systems - Requirements with guidance for use - Amendment 1: Climate action changes (ISO 41001:2018/Amd.1:2024); German version EN ISO 41001:2018/A1:2024 More  Comment 
DIN EN 13757-4 2023-12-14 Communication systems for meters - Part 4: Wireless M-Bus communication; German and English version prEN 13757-4:2024 More  Comment 
ISO/DIS 14644-5 2023-12-04 Cleanrooms and associated controlled environments - Part 5: Operations More  Comment 
DIN EN 17691-1 2023-11-30 Components for BAC Control Loops - Valve and actuator assemblies - Part 1: Water-based HVAC applications; German and English version prEN 17691-1:2024 More  Comment 
DIN CEN/TR 00247136 2023-10-23 Building automation, controls and building management - Smart building - Description and aspects More  Comment 
DIN 1946-6 Beiblatt 3 2023-10-20 Ventilation and air conditioning - Part 6: Ventilation for residential buildings - General requirements, requirements for measuring, performance and labeling, delivery/acceptance (certification) and maintenance; Supplement 3: Combined and non-combined operation of ventilation installation packages and single room fireplaces for solid fuels - Installation guide More  Comment 
ISO/AWI TS 23764 2023-09-29 Methodology for achieving non-residential zero-energy buildings (ZEBs) More  Comment 
DIN 4755 2023-09-21 Liquid fuel heating systems - Installation and testing More  Comment 
ISO/WD 22511-1 2023-09-06 Design process of ventilative cooling systems - Part 1: Non-residential buildings More  Comment 

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