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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About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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: 121

DIN EN 15450 2024-09-03 Heating systems in buildings - Design of heat pump heating systems; German and English version prEN 15450:2026 More  Comment 
DIN CEN/TS 00156304 2024-08-28 Ventilation for buildings - Ventilative cooling systems - Design More  Comment 
DIN CEN/T? 00156303 2024-08-26 Ventilation for buildings - Natural and hybrid ventilation systems in non-residential buildings - Design More  Comment 
DIN CEN/TR 18276 2024-08-22 CHECKLIST OF COMPLIANCE of building automation with EPBD requirements More  Comment 
DIN EN 00247140 2024-08-20 Building automation and control systems (BACS) - Part 3: Functions (ISO 16484­3) More  Comment 
DIN EN 18213-1 2024-08-16 District heating and district cooling pipes - Bonded single and twin pipe systems for directly buried hot and cold water networks - Part 1: Qualification testing of fitter; German and English version prEN 18213-1:2025 More  Comment 
DIN EN 18213-2 2024-08-16 District heating and district cooling pipes - Bonded single and twin pipe systems for directly buried hot and cold water networks - Part 2: Qualification testing of PE-Welder; German and English version prEN 18213-2:2025 More  Comment 
DIN EN ISO 14644-7 rev 2024-08-05 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments) More  Comment 
DIN EN ISO 41002 2024-08-05 Facility management - Development of the facility management organization (ISO/DIS 41002:2025); German and English version prEN ISO 41002:2025 More  Comment 
ISO/CD 14644-7 2024-07-31 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments) More  Comment 

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