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 00107079 2019-09-17 District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene More  Comment 
DIN EN 00107077 2019-09-17 District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene More  Comment 
DIN EN 1106 rev 2019-09-13 Manually operated taps for gas burning appliances More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 94701 2019-09 Ventilation systems - air meters and air energy meters - requirements More  Read draft and comment
DIN EN 17415-1 2019-08 District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 1: Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 17415-1:2019 More  Read draft and comment
DIN EN 17414-3 2019-08 District cooling pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methods; German and English version prEN 17414-3:2019 More  Read draft and comment

All draft standards  

New DIN SPEC
Document number Edition Procedure Title
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
DIN SPEC 12831-1 2018-10 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

All DIN SPEC  

Standards
Document number Edition Title
DIN EN 12976-2 2019-11 Thermal solar systems and components - Factory made systems - Part 2: Test methods; German version EN 12976-2:2019 More  Order from Beuth Verlag
DIN EN 13757-4 2019-09 Communication systems for meters - Part 4: Wireless M-Bus communication; English version EN 13757-4:2019 More  Order from Beuth Verlag
DIN EN 16798-17 2019-09 Energy performance of buildings - Ventilation for buildings - Part 17: Guidelines for inspection of ventilation and air conditioning systems (Module M4-11, M5-11, M6-11, M7-11); German version EN 16798-17:2017 More  Order from Beuth Verlag

All standards  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN EN 15221-5 2019-10-31 Facility Management - Part 5: Guidance on Facility Management processes; German and English version prEN 15221-5:2018 More  Comment 
DIN EN 15221-6 2019-10-31 Facility Management - Part 6: Area and Space Measurement in Facility Management; German and English version prEN 15221-6:2018 More  Comment 
DIN EN 15221-3 2019-10-31 Facility Management - Part 3: Guidance on quality in Facility Management; German and English version prEN 15221-3:2018 More  Comment 

All withdrawals  

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