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

Saatwinkler Damm 42/43
13627 Berlin

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New projects
Document number Begin Title
DIN EN 14336 rev 2020-02-17 Heizungsanlagen und wassergeführte Kühlanlagen in Gebäuden - Installation und Abnahme der Warmwasser-Heizungsanlagen More  Comment 
DIN EN 00058091 2020-02-13 Sicherheits- und Regeleinrichtungen für Gasbrenner und Gasbrennstoffgeräte — Gasfilter für einen Betriebsdruck bis einschließlich 600 kPa More  Comment 
DIN CEN ISO/TR 41013 2020-02-10 Facility Management - Regelungsbereich, wichtige Konzepte und Nutzen More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN EN ISO 16484-6 2020-04 Building automation and control systems (BACS) - Part 6: Data communication conformance testing (ISO/FDIS 16484-6:2020); English version prEN ISO 16484-6:2020, only on CD-ROM More 
DIN EN ISO 11855-2 2020-04 Building environment design - Embedded radiant heating and cooling systems - Part 2: Determination of the design heating and cooling capacity (ISO/DIS 11855-2:2020); German and English version prEN ISO 11855-2:2020 More 
DIN EN ISO 11855-1 2020-04 Building environment design - Embedded radiant heating and cooling systems - Part 1: Definitions, symbols, and comfort criteria (ISO/DIS 11855-1:2020); German and English version prEN ISO 11855-1:2020 More 

All draft standards  

New DIN SPEC
Document number Edition Procedure Title
DIN/TS 12831-1 2020-04 VN Method for calculation of the room heat load - Part 1: National addition to DIN EN 12831-1, with CD-ROM More  Order from Beuth Verlag
DIN SPEC 15240 2019-03 VN Energy performance of buildings - Ventilation for buildings - Inspection of air-conditioning systems More  Order from Beuth Verlag
DIN CEN/TS 17153; DIN SPEC 94677:2018-11 2018-11 VN Ventilation for buildings - Correction of air flow rate according to ambient conditions; German version CEN/TS 17153:2018 More  Order from Beuth Verlag

All DIN SPEC  

Standards
Document number Edition Title
DIN EN 14419 2020-03 District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Surveillance systems; German version EN 14419:2019 More  Order from Beuth Verlag
DIN EN 448 2020-03 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 version EN 448:2019 More  Order from Beuth Verlag
DIN EN 489-1 2020-03 District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German version EN 489-1:2019 More  Order from Beuth Verlag

All standards  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN 1946-6 Beiblatt 2 2020-04-30 Ventilation and air conditioning - Part 6: Ventilation for residential buildings - General requirements, requirements for measuring, performance and labeling, delivery/acceptance (certification) and maintenance; Supplement 2: Ventilation concept More  Comment 

All withdrawals  

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