NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS

According to the statues, the DIN Standards Committee for Heating and Ventilation (NHRS) is an organ of DIN. The NHRS is responsible for the elaboration of all standardization projects relating to heating and ventilation systems and their components (including control and safety appliances) according to DIN 820. It participates in the European and international standardization activities within its field. Moreover, it is the task of the NHRS to support the dissemination and application of standards. Excluded from the scope of the NHRS are standardization projects relating to control and safety appliances for industrial process technology that are elaborated in co-operation and under the project leadership of Division 9 "Process measurement and control technologies" of the DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE.

Basic standards that specify dimensions, materials, tests and fitting installations are equally excluded from the scope of the NHRS as they are covered by the DIN Standards Committee Valves (NAA). Standardization projects of common interest to Section 2 "Ventilation" of NHRS and the "General ventilation" Section of the DIN Standards Committee Mechanical Engineering (NAM) are required to be timely coordinated with a view to deciding on work allocation (i.e. project leadership) before starting a new project. In cases where both the NHRS and another Standards Committee take interest in the same standardization project, these committees are jointly responsible for the standard concerned.

How is NHRS composed?

Contact

DIN e. V.
Jan Dittberner

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
ISO/AWI 24871-5 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 5: Directional response More  Comment 
ISO/AWI 24871-7 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 7: Temperature response More  Comment 
ISO/AWI 24871-6 2024-05-13 Solar energy - Test methods for pyranometer performance - Part 6: Spectral error More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 16484-4 2024-06 Building automation and control systems (BACS) - Part 4: Control applications (ISO/DIS 16484-4:2023); German and English version prEN ISO 16484-4:2023 More 
DIN EN ISO 41001/A1 2024-05 Facility management - Management systems - Requirements with guidance for use - Amendment 1: Climate action changes (ISO 41001:2018/Amd.1:2024); German and English version EN ISO 41001:2018/prA1:2024 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 17609 2024-06 Standard Building automation and control systems - Control applications; German version EN 17609:2022 More  Order from DIN Media
DIN 94680 2024-05 Standard Procedures for billing and consumption information on heating and hot water costs More  Order from DIN Media
DIN EN 298 2024-03 Standard Automatic burner control systems for burners and appliances burning gaseous or liquid fuels; German version EN 298:2022 More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN 16836-2 2024-05-31 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 2: Networking layer and stack specification; German version EN 16836-2:2016 More  Comment 
DIN EN 16836-1 2024-05-31 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 1: Introduction and standardization framework; German version EN 16836-1:2016 More  Comment 
DIN EN 16836-3 2024-05-31 Communication systems for meters - Wireless mesh networking for meter data exchange - Part 3: Energy profile specification dedicated application layer; German version EN 16836-3:2016 More  Comment 

All withdrawals  

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