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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Drafts of NA 041

Number: 66

DIN EN ISO 16484-2 2023-10 Building automation and control systems (BACS) - Part 2: Hardware (ISO/DIS 16484-2:2023); German and English version prEN ISO 16484-2:2023 More 
DIN EN 1434-3 2023-09 Thermal energy meters - Part 3: Data exchange and interfaces; German and English version prEN 1434-3:2023 More 
DIN EN 15221-8 2023-09 Facility Management - Part 8: Principles and processes; German and English version prEN 15221-8:2023 More 
DIN EN 13757-7 2023-08 Communication systems for meters - Part 7: Transport and security services; German and English version prEN 13757-7:2023 More 
DIN EN 13757-3 2023-08 Communication systems for meters - Part 3: Application protocols; German and English version prEN 13757-3:2023 More 
DIN EN 448 2023-08 District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 448:2023 More 
DIN EN 488-2 2023-08 District heating and district cooling pipes - Bonded pipe systems for directly buried hot and cold water networks - Part 2: Factory made steel valve assembly for draining and venting, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 488-2:2023 More 
DIN EN 488-1 2023-08 District heating pipes - Bonded single pipe systems for directly buried hot water networks - Part 1: Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 488-1:2023 More 
DIN EN 15698-1 2023-08 District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-1:2023 More 
DIN EN 15698-2 2023-08 District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-2:2023 More 

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