EN 12098-1:2017
(Main)Energy Performance of Buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 8
Energy Performance of Buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 8
This European Standard applies to electronic control equipment for heating systems with water as the heating medium and a supply water temperature up to 120 °C.
This control equipment controls the distribution and/or the generation of heat in relation to the outside temperature and time and other reference variables.
This standard covers also controllers that contain an integrated optimum start or an optimum start-stop control function.
Safety requirements on heating systems remain unaffected by this standard.
The dynamic behaviour of the valves and actuators are not covered in this standard.
A multi-distribution and/or multi-generation system needs a coordinated solution to prevent undesired interaction and is not part of this standard.
Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1.
NOTE 1 In prCEN ISO/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation.
NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively.
Engergieeffizienz von Gebäuden - Mess-, Steuer- und Regeleinrichtungen für Heizungen - Teil 1: Regeleinrichtungen für Warmwasserheizungen - Module M3-5, 6, 7, 8
Diese Norm gilt für elektronische Regeleinrichtungen für Heizungsanlagen mit Wasser als Wärmeträger und einer Vorlauftemperatur bis 120 °C.
Diese Regeleinrichtungen dienen der Steuerung der Wärmeverteilung und/oder -erzeugung in Abhängigkeit von der Außentemperatur, der Zeit und anderen Führungsgrößen.
Diese Norm behandelt auch Regeleinrichtungen mit integrierter Einschalt-Optimierungsfunktion oder Ein /Ausschalt-Optimierungsfunktion.
Sicherheitstechnische Anforderungen an Heizungsanlagen bleiben von dieser Norm unberührt.
Das dynamische Verhalten von Ventilen und Stellgliedern wird in dieser Norm nicht behandelt.
Eine Anlage mit mehreren Verteilkreisen und/oder Erzeugern erfordert eine koordinierte Lösung, um unerwünschte Wechselwirkungen zu vermeiden, und ist nicht Gegenstand dieser Norm.
Tabelle 1 zeigt die relative Position dieser Norm innerhalb des EPB-Normenpaketes im Kontext der in EN ISO 52000 1 dargelegten modularen Struktur.
ANMERKUNG 1 In CEN ISO/TR 52000 2 findet sich die gleiche Tabelle mit den Nummern (für jedes Modul) der jeweiligen EPB-Normen und den dazugehörigen Technischen Berichten, die bereits veröffentlicht wurden oder sich in der Erstellung befinden.
ANMERKUNG 2 Die Module repräsentieren EPB-Normen, auch wenn eine EPB-Norm mehr als ein Modul abdecken kann und ein Modul von mehr als einer EPB-Norm abgedeckt werden kann, zum Beispiel jeweils ein vereinfachtes und ein detailliertes Verfahren.
Performance énergétique des bâtiments - Régulation pour les systèmes de chauffage - Partie 1 : Equipement de régulation pour les systèmes de chauffage à eau chaude - Modules M3-5, 6, 7, 8
La présente Norme européenne s'applique aux dispositifs électroniques de régulation pour les systèmes de chauffage qui utilisent l'eau comme fluide caloporteur, avec une température de l'eau allant jusqu'à 120 °C.
Ces dispositifs de régulation servent à la commande et à la régulation de la distribution et/ou de la production de chaleur en fonction de la température extérieure et du temps, ainsi que d'autres variables de référence.
La présente norme couvre également les régulateurs contenant une fonction intégrée de commande de démarrage optimisé ou de démarrage-arrêt optimisé.
Les exigences de sécurité relatives aux systèmes de chauffage ne sont pas affectées par la présente norme.
Le comportement dynamique des vannes et des actionneurs n'est pas couvert par la présente norme.
Un système multi-distribution et/ou multi-production nécessite une solution coordonnée pour empêcher toute interaction indésirable, mais un tel système ne relève pas du domaine d'application de la présente norme.
Le tableau 1 présente la position de cette norme dans l’ensemble des normes PEB et dans le contexte de la structure modulaire comme décrit dans EN ISO 52000-1.
NOTE 1 Le même tableau se trouve dans CEN ISO/TR 52000-2 avec, pour chaque module, le nombre des normes PEB et les rapports techniques (TR) qui les accompagnent, publiés ou en préparation.
NOTE 2 Les modules représentent les normes PEB, bien qu’une norme peut recouvrir plus qu’un module et qu’un module peut être recouvert par plus qu’une norme PEB, comme par exemple une méthode simplifiée et une détaillée.
Energijske lastnosti stavb - Naprave za regulacijo sistemov za ogrevanje - 1. del: Naprave za regulacijo toplovodnih sistemov za ogrevanje - Moduli M3-5, 6, 7, 8
Ta standard se uporablja za elektronske naprave za regulacijo delovanja grelnih sistemov, pri katerih je grelni medij voda, ki dosega temperaturo do 120 °C. Ta naprava za regulacijo delovanja nadzira in ureja razporeditev in/ali proizvodnjo toplote glede na zunanjo temperaturo in čas ter druge referenčne spremenljivke. Ta standard zajema tudi regulacijske naprave z vgrajeno nadzorno funkcijo za optimalni začetek ali optimalni začetek/konec. Ta standard ne vpliva na varnostne zahteve za grelne sisteme. Dinamično obnašanje ventilov in sprožilnikov ni zajeto v tem standardu. Večdistribucijski in/ali večproizvodni sistem potrebuje usklajeno rešitev, da se preprečijo neželeni medsebojni vplivi, in ni del tega standarda.
General Information
- Status
- Withdrawn
- Publication Date
- 02-May-2017
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 247 - Controls for mechanical building services
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Nov-2022
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 08-Jun-2022
- Effective Date
- 07-Dec-2022
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 12098-1:2017 is a standard published by the European Committee for Standardization (CEN). Its full title is "Energy Performance of Buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 8". This standard covers: This European Standard applies to electronic control equipment for heating systems with water as the heating medium and a supply water temperature up to 120 °C. This control equipment controls the distribution and/or the generation of heat in relation to the outside temperature and time and other reference variables. This standard covers also controllers that contain an integrated optimum start or an optimum start-stop control function. Safety requirements on heating systems remain unaffected by this standard. The dynamic behaviour of the valves and actuators are not covered in this standard. A multi-distribution and/or multi-generation system needs a coordinated solution to prevent undesired interaction and is not part of this standard. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1. NOTE 1 In prCEN ISO/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively.
This European Standard applies to electronic control equipment for heating systems with water as the heating medium and a supply water temperature up to 120 °C. This control equipment controls the distribution and/or the generation of heat in relation to the outside temperature and time and other reference variables. This standard covers also controllers that contain an integrated optimum start or an optimum start-stop control function. Safety requirements on heating systems remain unaffected by this standard. The dynamic behaviour of the valves and actuators are not covered in this standard. A multi-distribution and/or multi-generation system needs a coordinated solution to prevent undesired interaction and is not part of this standard. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1. NOTE 1 In prCEN ISO/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively.
EN 12098-1:2017 is classified under the following ICS (International Classification for Standards) categories: 91.140.10 - Central heating systems; 97.120 - Automatic controls for household use. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12098-1:2017 has the following relationships with other standards: It is inter standard links to EN 12098-1:2013, EN 12098-1:2022, EN ISO 7345:1995. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12098-1:2017 is associated with the following European legislation: EU Directives/Regulations: 2010/31/EU; Standardization Mandates: M/480. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 12098-1:2017 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Energijske lastnosti stavb - Naprave za regulacijo sistemov za ogrevanje - 1. del: Naprave za regulacijo toplovodnih sistemov za ogrevanje - Moduli M3-5, 6, 7, 8Engergieeffizienz von Gebäuden - Mess-, Steuer- und Regeleinrichtungen für Heizungen - Teil 1: Regeleinrichtungen für Warmwasserheizungen - Module M3-5, 6, 7, 8Performance énergétique des bâtiments - Régulation pour les systèmes de chauffage - Partie 1 : Equipement de régulation pour les systèmes de chauffage à eau chaude - Modules M3-5, 6, 7, 8Energy Performance of Buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 897.120Avtomatske krmilne naprave za domAutomatic controls for household use91.140.10Sistemi centralnega ogrevanjaCentral heating systemsICS:Ta slovenski standard je istoveten z:EN 12098-1:2017SIST EN 12098-1:2018en,fr,de01-maj-2018SIST EN 12098-1:2018SLOVENSKI
STANDARDSIST EN 12098-1:20131DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12098-1
May
t r s y ICS
{ sä s v rä s râ
{ yä s t r Supersedes EN
s t r { zæ sã t r s uEnglish Version
Energy Performance of Buildings æ Controls for heating systems æ Part
sã Control equipment for hot water heating systems æ Modules M uæ wá
xá
yá
z Performance énergétique des bâtiments æ Régulation pour les systèmes de chauffage æ Partie
s ã Equipement de régulation pour les systèmes de chauffage à eau chaude æ Modules M uæ wá
xá
yá
z
Engergieeffizienz von Gebäuden æ Messæá Steueræ und Regeleinrichtungen für Heizungen æ Teil
sã Regeleinrichtungen für Warmwasserheizungen æ Module M uæ wá
xá
yá
z This European Standard was approved by CEN on
t y February
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t r { zæ sã t r s y ESIST EN 12098-1:2018
Over-arching Building (as such) Technical Building System Submodule Descriptions Descriptions Descriptions Heating Cooling Ventilation Humidification Dehumidification Domestic Hot waters Lighting Building automation and control PV, wind, . sub1 M1 M2
M3 M4 M5 M6 M7 M8 M9 M10 M11 1 General General General
2 Common terms and definitions; symbols, units and subscripts Building Energy Needs Needs
3 Application (Free) Indoor Conditions without Systems Maximum Load and Power
4 Ways to Express Energy Performance Ways to Express Energy Performance Ways to Express Energy Performance
5 Building Functions and Building Boundaries Heat Transfer by Transmission Emission and control x
6 Building Occupancy and Operating Conditions Heat Transfer by Infiltration and Ventilation Distribution and control x
7 Aggregation of Energy Services and Energy Carriers Internal Heat Gains Storage and control x
8 Building Partitioning Solar Heat Gains Generation and control x
9 Calculated Energy Performance Building Dynamics (thermal mass) Load dispatching and operating conditions
10 Measured Energy Performance Measured Energy Performance Measured Energy Performance
11 Inspection Inspection Inspection
12 Ways to Express Indoor Comfort
BMS
13 External Environment Conditions
14a Economic Calculation
a The shaded modules are not applicable. SIST EN 12098-1:2018
Key 1 OTC 2 output signals 3 input signals: reference variables 4 input signal: controlled variable 5 actuating equipment 6 heat generation or distribution Figure 1 — Control equipment for heating systems 3.3 actuating equipment equipment by which the controller affects the controlled variable 3.4 controlled variable supply water temperature and/or boiler water temperature as a result of the heating curve in accordance to the reference variables Note 1 to entry: The controlled variable is an input signal. 3.5 output signals signals generated by the OTC controller for operating the actuating equipment 3.6 reference variables outside temperature with or without other influences or variables (e.g. room temperature) used to determine the setpoint of the controlled variable Note 1 to entry: The controlled variable is an input signal. 3.7 outside temperature reference variable that is measured with a sensor fitted outside the building, mainly intended to measure the ambient air temperature 3.8 room temperature resulting temperature in the building arising in comfort, economy or building protection operation mode of the OTC controller Note 1 to entry: Room temperature can be different for individual rooms. SIST EN 12098-1:2018
Key r,cmfT comfort room temperature r,redT reduced room temperature 1t beginning of comfort occupation period 2t switch-on time with start optimization (variable start) 3t switch-on time without start optimization (fixed start) 4t end of comfort occupation period without stop optimization (fixed stop) 5t switch-off time with stop optimization (variable stop) cmft comfort occupation period:=−cmf41ttt wast time period of wasted heat (energy saving potential with start optimization) NOTE −21tt is the optimum start period. −54ttis the optimum stop period Figure 2 — Temperature time curve with optimiser function SIST EN 12098-1:2018
Key S schedule occupation period O heating operation status R room temperature profile 1 comfort room temperature 2 reduced room temperature 3 comfort occupation period 4 optimum start period 5 main controller function 6 optimum stop period 7 set back period Figure 3 — Example Optimum start and stop function 3.17 adaptive optimum start function added function to optimum start function, which recalculates the parameters used to determine the switch-on time, based on measured room temperature 3.18 optimum stop function function, switching off or reducing the heat generation at the earliest point in time so that the room temperature will drop maximum 0,5 K below the comfort setpoint when the operation mode changes from comfort mode to economy or building protection mode Note 1 to entry: See Figure 2. 3.19 adaptive optimum stop function added function to optimum stop function, which recalculates the parameters used to determine the switch-off time, based on measured room temperature SIST EN 12098-1:2018
function temporary override of program Note 1 to entry: There are different possibilities for exception handling functions. Two examples for temporary override of the program by exception and recovery of the periodic program are shown in Figure 4. SIST EN 12098-1:2018
Key ϑr,cmf comfort room temperature ϑr,red
reduced room temperature A and B programmed switch times C exception manual start D programmable duration NOTE 1 Upper Diagram: “exception manual start” initiates a predefined timer which switches the mode to comfort. After the timer elapsed, the mode defined by the scheduler is applied. NOTE 2 Lower Diagram: “exception manual start” changes the mode until the next programmed switch time. Figure 4 — Examples of exception handling 3.22 valve protection function anti-jamming function for valves in which the valves should be moved periodically during longer off periods Note 1 to entry: The valve protection function is a valve exercise function. 3.2
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