OGS - Heating for buildings

This European Standard is applicable to water based surface embedded heating and cooling systems in residential, office and other buildings, the use of which corresponds to or is similar to that of residential buildings.
This European Standard applies to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled.
It also applies as appropriate to the use of other heating media instead of water.

This European Standard applies to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled.
This document deals with the use in practical engineering of the results coming from part 2 and 5 and is applicable to floor-, ceiling- and wall heating systems, as well floor-, ceiling- and wall cooling systems.
For heating systems, physiological limitations are taken into account when specifying the surface temperatures. In the case of floor heating systems the limitations are realised by a design based on the characteristic curves and limit curves determined in accordance with part 2 of this Standard.
For cooling systems, only a limitation with respect to the dew point is taken into account. In predominating practice, this means that physiological limitations are included as well.

This European Standard applies to water based heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled. Part 5 of this standard deals with the recalculation of values determined in Part 2 of this European Standard for the system in question, using it for floor heating applications. The recalculation method described in this part of the standard enables the conversion of the calculation and test results of Part 2 into results for other surface orientations in the room, i. e. for ceiling and wall heating, as well as for the application as cooling surfaces, i. e. for floor, ceiling and wall cooling. It has to be emphasised that the test results of Part 2 of this European Standard are the basis of all calculation. Therefore the use of this prove method is necessary whether or not the system in question is used for heating or cooling application.
This European Standard shall be applied to commercial trade and practical engineering if proved and certifiable values of the thermal output shall be used.

This European Standard applies to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled.
This document specifies uniform requirements for the design and the construction of heating and cooling floor, ceiling and wall structures to ensure that the heating/cooling systems are suited to the particular application.
The requirements specified by this Standard apply only to the components of the heating/cooling systems which are part of the heating/cooling system. This document excludes all other elements which are not part of the heating/cooling system.

This European Standard specifies the boundary conditions and the prove methods for the determination of the thermal output of hot water floor heating systems as a function of the temperature difference between the heating medium and the room temperature.
This standard shall be applied to commercial trade and practical engineering if proved and certifiable values of the thermal output shall be used.
This European Standard applies to heating and cooling systems embedded into the enclosure surfaces of the room to be heated or to be cooled. This Part of this European Standard applies to hot water floor heating systems. Applying of Part 5 of this European Standard requires the prior use of this Part of this European Standard. Part 5 of this European Standard deals with the conversion of the thermal output of floor heating systems determined in Part 2 into the thermal output of heating surfaces embedded in walls and ceilings as well as into the thermal output of cooling surfaces embedded in floors, walls and ceilings.
The thermal output is proved by a calculation method (Clause 6) and by a test method (Clause 9). The calculation method is applicable to systems corresponding to the definitions in EN 1264 1 (type A, type B, type C, type D). For systems not corresponding to these definitions, the test method shall be used. The calculation method and the test method are consistent with each other and provide correlating and adequate prove results.
The prove results, expressed depending on further parameters, are the standard specific thermal output and the associated standard temperature difference between the heating medium and the room temperature as well as fields of characteristic curves showing the relationship between the specific thermal output and the temperature difference between the heating medium and the room.

This European Standard specifies requirements for the design, construction and operation of kitchen ventilation ceilings, including technical safety, ergonomic and hygienic features.
This European Standard is applicable to ventilation systems in commercial kitchens, associated areas and other installations processing foodstuffs intended for commercial use. Kitchens and associated areas are special rooms in which meals are prepared, where tableware and equipment is washed, cleaned and food is stored.
This European Standard is applicable to kitchen ventilation ceilings except those used in domestic kitchens.
A method of verification of each requirement is also specified.
Unless otherwise specified, the requirements of this standard need to be checked by way of inspection and/or measurement.
NOTE   Please note the possible existence of additional or alternative local national regulations on installation, appliance requirements and inspection, maintenance and operation.

This European Standard specifies requirements and gives recommendations for the design, installation, testing, maintenance and safety of kitchen fire suppression systems in buildings.
This European Standard is applicable to ventilation systems in commercial kitchens, associated areas and other installations processing foodstuffs intended for commercial use. Kitchens and associated areas are special rooms in which meals are prepared, where tableware and equipment is washed, cleaned, food is stored and food waste areas.
This European Standard is applicable to fire suppression systems except those used in domestic kitchens or industrial food processing facilities.
Unless otherwise specified, the requirements of this standard should be checked by way of inspection and/or measurement.
NOTE   Please note the possible existence of additional or alternative local national regulations on installation, appliance requirements and inspection, maintenance and operation.

This document specifies aerodynamic, acoustic and electrical power performance test methods for unidirectional ventilation units used in residential ventilation systems.
This document is applicable to ventilation units:
-   installed on a wall or in a window without any duct, A category;
-   installed in the upstream of a duct, B category;
-   installed in the downstream of a duct, C category;
-   installed in a duct, or with duct connection upstream and downstream, D category;
-   with one or several inlets/outlets;
-   installed in a system with a heat pump for domestic hot water or water for cooling or heating;
-   which can be used for supply or exhaust.
This document does not apply to:
-   fan assisted cowls which are tested according to EN 13141 5;
-   mechanical supply and exhaust units which are tested according to prEN 13141 7 or prEN 13141 8.

This document specifies the laboratory test methods and test requirements for the testing of aerodynamic, thermal, acoustic and electrical performance characteristics of ducted mechanical supply and exhaust ventilation units intended for single family houses.
This document is applicable to unit that contain at least, within one or more casing:
-   fans for mechanical supply and exhaust;
-   air filters;
-   air-to-air heat exchanger and/or air-to-air heat pump for air heat recovery;
-   control system.
Such unit can be provided in more than one assembly, the separate assemblies of which are designed to be used together.
The different possible arrangements of heat recovery, heat exchangers and/or heat pumps are described in Annex A.
This document does not deal with non-ducted units.
This document does not cover ventilation systems that may also provide water space heating and hot water.
This document does not cover units including combustion engine, driven compression heat pumps and absorption heat pumps.
Electrical safety requirements are given in EN 60335 2 40 and EN 60335 2 80.

This European standard specifies and classifies the component/product performance characteristics which may be necessary for the design, rating and dimensioning, placing on the market of residential ventilation products and systems to provide the predetermined performance, comfort conditions of temperature, air velocity, humidity, hygiene and sound in the occupied zone.
It defines those performance characteristics (mandatory or optional) which shall be determined, measured and presented according to relevant test methods. It provides a classification scheme which leads to a full definition of product properties based on test methods described in various EN Standards and gives an overview of the test standards. Distinction between mandatory and optional requirement is left to each European and national regulations.
The codification part in Annex A and the classification part in Clause 4 apply to the following products:
-   unidirectional mechanical supply and exhaust residential ventilation units according to prEN 13141 4, prEN 13141 6 and prEN 13141 11;
-   ducted mechanical bidirectional residential ventilation units according to prEN 13141 7;
-   non-ducted mechanical bidirectional residential ventilation units according to prEN 13141 8.
This European standard does not apply to other products such as filters, fire dampers, ducts, control devices and sound attenuators, which may also be incorporated in residential ventilation.
This European standard specifies in Annex ZA the requirements of EU 1253/2014 and EU 1254/2014 for residential ventilation units below 1 000 m3/h air volume flow.
This European standard does not cover requirements raised by European Directives (e.g. low voltage directive, EMC directive) and other requirements such as corrosion, fire resistance and snow penetration.

This document specifies, as for Home or Building Electronic Systems (HBES) for the domain of Building Automation and Control System Application and Building Management (BACS), common rules for a class of multi-application bus systems where the functions are decentralised and linked through a common communication process. This document sets the basic requirements for products and systems. The requirements may also apply to the distributed functions of any equipment connected in a home or building control system if no specific standard exists for this equipment or system.
Due to its reference to the EN 50090 series, this document sets requirements for the BACS area in relation to Architecture and Hardware and Application and Communication of systems based on HBES amongst other areas, and specifies the basic requirements for interoperability (between products and systems).

This Technical Report refers to EN 16947-1:2015, Building Management System - Module M10-12.
It contains information to support the correct understanding, use and national adaption of EN 16947-1.
This Technical Report does not contain any normative provision.

This European Standard specifies operational activities, overall alarming, fault detection and diagnostics, reporting, monitoring, energy management functions, functional interlocks and optimizations to set and maintain energy performance of buildings.
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 1:2015.
NOTE 1   In FprCEN ISO/TR 52000 2:2014 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.
Table 1 - Position of this standard (in casu M10–12), within the modular structure of the set of EPB standards
...

The EN 1434 standard provides technical principles and practical advice in selecting, installing and commissioning of thermal energy meters. However, because a standard cannot cover all areas completely, this document assists users of thermal energy meters.

2021-01-15 - JE- TC - Corrects the wording related to Formula (6) in 5.5.1.2.1.4, 5.5.1.2.2.3, 5.5.1.3.3, 5.5.1.4.3, 5.12.2.1.3, 5.12.2.2.3 and 5.19.20.4.3 + Consolidated text not in XML, as mother standard EN 12514:2020 was not prepared in XML

This document provides a transparent framework for reporting on the choices related to the procedure
to determine primary energy factors (PEFs) and CO2 emission coefficients for energy delivered to and
exported from the buildings as described in EN ISO 52000-1.
This document specifies the choices to be made to calculate the PEF(s) and CO2 emission coefficients
related to different energy carriers. PEFs and CO2 emission coefficients for exported energy can be
different from those chosen for delivered energy.
This document is primarily intended for supporting and complementing EN ISO 52000-1, as the latter
requires values for the PEFs and CO2 emission coefficients to complete the EPB calculation. But it can also
be used for other applications.
NOTE The CO2 emission coefficients allow calculating greenhouse gas emissions. According to the choices
made, the CO2 emission coefficients represent only CO2 emissions or also other greenhouse gases.
Table 1 shows the position (marked by “X”) of this document within the modular structure as set out in
EN ISO 52000-1.
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 document specifies methods for measuring the aerodynamic and acoustic characteristics of cowls and roof outlets used in both natural and mechanical ventilation. Only those cowls and roof outlets fitted onto ducts which project above the roof surface are covered by the present standard.
Regarding the assisted cowls, only the fan assisted cowls are covered by the present standard, other types (such as injection assisted cowls) being too recent to be adequately considered for the time being.
The performance testing of the "assistance" provided by the auxiliary fan of an assisted cowl is excluded for the scope of this standard.

This European Standard specifies the safety and performance requirements and tests methods for the components for supply systems. Their intended use is the supply with liquid fuel for one or more consuming units from one or more tanks.
This European Standard applies to pressurised, negative pressurised, unpressurised, underground, above ground, inside and/or outside systems to supply liquid fuels.
The components for supply systems covered by this standard are piping kits/systems and their components.
Not covered by this standard are items belonging to the consuming unit (e. g.: heating/cooling appliances in buildings) and items used for the mounting and support of components.
Not covered by this standard are items with the intended use of gas for building heating/cooling systems and any items of heating networks.
Not covered are items used for drainage (including highways) and disposal of other liquids and gaseous waste, supply of gases, pressure and vacuum systems, communications, sanitary and cleaning fixtures and storage fixtures.

This European Standard specifies the rating conditions, tolerances and presentation of manufacturer's performance data for condensing units for refrigeration with compressors of the positive-displacement type. These include single stage compressors and single and two stage compressors having an integrated means of fluid sub cooling. This is required so that a comparison of different condensing units can be made. The data relate to the refrigerating capacity and power absorbed and include requirements for part-load performance where applicable.

EN-ISO 16484-6 provides a comprehensive set of procedures for verifying the correct implementation of each capability claimed on a BACnet PICS including:(a) support of each claimed BACnet service, either as an initiator, executor, or both,(b) support of each claimed BACnet object-type, including both required properties and each claimed optional property,(c) support of the BACnet network layer protocol,(d) support of each claimed data link option, and(e) support of all claimed special functionality.

This European Standard defines the integration of KNX protocol implementations on top of Internet Protocol (IP) networks, called KNXnet/IP. It describes a standard protocol for KNX devices connected to an IP network, called KNXnet/IP devices. The IP network acts as a fast (compared to KNX transmission speed) backbone in KNX installations.
Widespread deployment of data networks using the Internet Protocol (IP) presents an opportunity to expand building control communication beyond the local KNX control bus, providing:
-   remote configuration;
-   remote operation (including control and annunciation);
-   fast interface from LAN to KNX and vice versa;
-   WAN connection between KNX systems (where an installed KNX system is at least one line).
A KNXnet/IP system contains at least these elements:
-   one EIB line with up to 64 (255) EIB devices;
OR
one KNX segment (KNX-TP1, KNX-TP0, KNX-RF, KNX-PL110, KNX-PL132);
-   a KNX-to-IP network connection device (called KNXnet/IP server);
and typically additional
-   software for remote functions residing on e.g. a workstation (may be data base application, BACnet Building Management System, browser, etc.).
Figure 1 shows a typical scenario where a KNXnet/IP client (e.g. running ETS) accesses multiple KNX installed systems or KNX subnetworks via an IP network. The KNXnet/IP client may access one or more KNXnet/IP servers at a time. For subnetwork, routing server-to-server communication is possible.

This European Standard specifies initial verification tests for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

This European Standard specifies requirements covering the design, construction, installation and operation of aerosol separators to be used in ventilation systems, including technical safety, ergonomic and hygienic features.
This European Standard is applicable to ventilation systems in commercial kitchens, associated areas and other installations processing foodstuffs intended for commercial use. Kitchens and associated areas are special rooms in which meals are prepared, where tableware and equipment is washed, cleaned and where food is stored.
This European Standard is not applicable to ventilation systems that are to be used in domestic kitchens.
A method of verification of each requirement is also specified.
Unless otherwise specified, the requirements of this standard shall be checked by way of inspection and/or measurement.
NOTE   Please note the possible existence of additional or alternative national regulations on installation, appliance requirements and inspection, maintenance and operation.

This European Standard specifies the terminology, the general requirements for the construction and operation of forced draught oil burners and also the provision of control and safety devices, and the test procedure for these burners.
This European Standard applies to forced draught oil burners supplied with:
― fuel based on first raffinates and their mixtures with biogenous liquid fuels having a viscosity at the burner inlet of 1,6 mm2/s (cSt) up to 6 mm2/s (cSt) at 20 °C; and
― higher boiling petroleum based first raffinates (viscosity greater than 6 mm2/s), that require preheating for proper atomization.
This European Standard is applicable to:
― single burners fitted to a single combustion chamber;
― single burners fitted to an appliance with additional requirements;
NOTE When additional requirements apply which are not identified or specified in this standard, the specification of the required safety measures and/or protective devices and compliance with them is outside the scope of this standard.
― single-fuel and dual-fuel burners when operating on oil only;
― the oil function of dual-fuel burners designed to operate simultaneously on gaseous and liquid fuels.
This European Standard deals with all significant machine hazards, hazardous situations and events relevant to burners, when they are used as intended and under conditions of misuse which are reasonably foreseeable, see Annex J.
This European Standard also deals with the additional requirements for the burners in the scope with pressurized parts and/or firing pressurized bodies, see Annex K.
This European Standard specifies the requirements to ensure the safety during commissioning, start-up, operation, shut-down and maintenance.
This European Standard deals also with forced draught burners intended to be used with biogenous liquid fuels, mixtures.
This European Standard deals also with burners equipment to increase the total appliance efficiency; see Annex M.

This Standard establishes only the vocabulary of fork arms and load handling attachments. This document gives no safety requirements of fork arms and load handling attachments. For the purpose of this document, the term attachment describes a device that is mounted to an industrial truck to allow an alternative way to use the lifting system.

This European Standard specifies a communication protocol for networked control systems. The protocol provides peer-to-peer communication for networked control using web-services. The standard describes services in layer 2 and layer 3.
The layer 2 (data link layer) specification also describes the MAC sub-layer interface to the physical layer. The physical layer provides a choice of transmission media. The layer 3 (network layer), as described in EN 14908-1, is integrated in UDP/IP communication using IPv4 and IPv6 protocols.

This European Standard specifies requirements and testing for ratings and performance of air handling units as a whole. It also specifies requirements, recommendations, classification, and testing of specific components and sections of air handling units. For many components and sections it refers to component standards, but it also specifies restrictions or applications of standards developed for stand alone components.
This standard is applicable both to standardised designs, which may be in a range of sizes having common construction concepts, and also to custom-design units. It also applies both to air handling units, which are completely prefabricated, and to units which are built up on site. Generally the units within the scope of this standard include at least a fan, a heat exchanger and an air filter.
This standard is not applicable to the following:
a)   air conditioning units serving a limited area in a building, such as fan coil units;
b)   units for residential buildings;
c)   units producing ventilation air mainly for a manufacturing process.

This European Standard specifies definitions, requirements and test methods for thermostatic radiator valves (referred to hereafter as thermostatic valves).
This standard applies to two port thermostatic valves with or without pre-setting facility for fitting to radiators in wet central heating installations up to a water temperature of 120 °C and a nominal pressure of PN 10.
This standard further specifies the dimensions, the materials and the connection details of four series of straight and angle pattern thermostatic radiator valves of nominal pressure  inferior or equal to PN 10.
This standard can be used as reference in a CEN/CENELEC Certification Mark System on thermostatic radiator valves.

This European Standard is one of a series of European Standards dedicated to air-cooled heat exchangers.
   forced convection air cooled refrigerant condensers as specified in EN 327;
   forced convection unit air coolers for refrigeration as specified in EN 328;
   air cooled liquid coolers "dry coolers" as specified in EN 1048.
This standard provides information for assessing and presenting the acoustic emission characteristics of heat exchangers under stationary operating conditions.
This European Standard is applicable to selfstanding forced convection air cooled refrigerant condensers and air cooled liquid coolers "dry coolers" and air coolers.

This European Standard specifies laboratory methods for testing externally and internally mounted air transfer devices
operating under pressure differences.
It applies to devices located between two spaces (between one room and outside, or between two rooms) of the following
types:
-devices with fixed opening(s);
-devices with manually adjustable opening(s);
-devices with pressure difference controlled opening(s);
-window openings specifically designed to act as an air transfer device.
It describes tests intended to characterise the following:
-flow rate/pressure;
-non-reverse flow ability;
-air tightness when closed' (for closeable externally mounted air transfer device);
-geometrical free area;
-air diffusion in the occupied zone;
-sound insulation;
-water tightness.
This standard does not apply to evaluation of:
-air filtration;
-condensation risk;
-noise production.

This European standard defines the test methods and performance characteristics for rigid or semi-rigid non-metallic ductwork which are used for ventilation and air conditioning of buildings.
This standard does not include flexible ducts such as textile liners, spiral ductwork or others which are handled in EN 13180 or ductwork made from insulation duct board handled in EN 13403. Requirements for the air tightness of the ventilation system for non-residential buildings are given in EN 13779. For residential buildings, national rules shall be applied.
The standard is developed to test rigid or semi-rigid ventilation ducts and their components under laboratory conditions. Tests on site shall be done in accordance with EN 12599.
The test methods and performance characteristics are valid for ventilation ducts with circular, rectangular or other cross sections. This standard covers non-fire rated and fire rated ductwork. Fire rated ventilation ductwork shall also be tested in accordance with EN 1366-1.

This European Standard specifies checks and test methods in order to verify the fitness for purpose of installed ventilation systems in dwellings. It can be applied to commissioning of new systems and performance testing of existing systems. The standard enables the choice between simple test methods, when sufficient, and extensive measurements, when necessary. The standard applies to mechanical and non-mechanical (natural) ventilation systems comprising any of the following: - passive stack ventilation ducts, - air terminal devices (supply, exhaust), etc.

This document deals with the indoor environmental parameters for thermal environment, indoor
air quality, lighting and acoustic. The document explains how to use EN 16798-1 for specifying
indoor environmental input parameters for building system design and energy performance
calculations. The document specifies methods for long term evaluation of the indoor environment
obtained as a result of calculations or measurements. The document specifies criteria for
measurements which can be used if required to measure compliance by inspection. The
Document identifies parameters to be used by monitoring and displaying the indoor environment
in existing buildings. This document is applicable where the criteria for indoor environment are
set by human occupancy and where the production or process does not have a major impact on
indoor environment. The document explains how different categories of criteria for the indoor
environment can be used.

This European Standard specifies methods for testing the sound power level for water heating energy efficiency of air/water, brine/water, water/water and direct exchange/water heat pump water heaters and heat pump combination heaters with electrically driven compressors and connected to or including a domestic hot water storage tank for domestic hot water production.
This European Standard comprises only the testing procedure for the domestic hot water production of the heat pump system.
NOTE 1   Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. Simultaneous means that domestic hot water production and space heating generation occur at the same time and may interact.
NOTE 2   For space heating functions, the requirements are given in EN 12102-1.
This European Standard only applies to water heaters which are supplied in a package of heat pump and storage tank. In the case of water heaters consisting of several parts with refrigerant connections, this European Standard applies only to those designed and supplied as a complete package.
This European Standard does not specify requirements of the quality of the used water

This document specifies requirements for indoor environmental parameters for thermal environment,
indoor air quality, lighting and acoustics and specifies how to establish these parameters for building
system design and energy performance calculations.
This European Standard includes design criteria for the local thermal discomfort factors, draught, radiant
temperature asymmetry, vertical air temperature differences and floor surface temperature.
This European Standard is applicable where the criteria for indoor environment are set by human
occupancy and where the production or process does not have a major impact on indoor environment.
This European Standard also specifies occupancy schedules to be used in standard energy calculations
and how different categories of criteria for the indoor environment can be used.
The criteria in this European Standard can also be used in national calculation methods. This standard
sets criteria for the indoor environment based on existing standards and reports listed under normative
references or in the bibliography.
This European Standard does not specify design methods, but gives input parameters to the design of
building envelope, heating, cooling, ventilation and lighting.

This European Standard specifies commissioning, operational monitoring and maintenance and applies to thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

This European Standard covers air conditioners, heat pumps and liquid chilling packages, including comfort and process chillers. It applies to factory made units defined in EN 14511-1, except single duct, double duct, control cabinet and close control units. It also covers direct expansion-to-water(brine) heat pumps (DX-to-water) as defined in EN 15879-1.
This European Standard also covers hybrid heat pumps as defined in this standard.
This European Standard gives the temperatures and part load conditions and the calculation methods for the determination of seasonal energy efficiency SEER and SEERon, seasonal space cooling energy efficiency ηs,c seasonal coefficient of performance SCOP, SCOPon and SCOPnet, and seasonal space heating energy efficiency ηs,h and seasonal energy performance ratio SEPR.
Such calculation methods may be based on calculated or measured values.
In case of measured values, this European Standard covers the test methods for determination of capacities, EER and COP values during active mode at part load conditions. It also covers test methods for electric power consumption during thermostat-off mode, standby mode, off-mode and crankcase heater mode.
NOTE 1 The word "unit" is used instead of the full terms of the products.
NOTE 2 The word "cooling" is used to refer to both space cooling and process cooling.
NOTE 3 The word "heating" is used to refer to space heating.

This European Standard specifies the constructional requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

This European Standard specifies pattern approval tests for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

This European Standard specifies the general requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.

This document gives guidelines to correct the measured air flow rate when measuring conditions are different
from standard conditions.
It applies to a power-law formula giving the air flow rate as a function of a pressure difference with an air flow
rate coefficient, C, varying with temperature and pressure.
This document applies to:
- passive elements of air distribution systems with a cross-section area that does not depend on pressure;
- volume flow rate (and not mass flow rate).
This document is applicable to (but not limited to):
- EN 1507, Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for
strength and leakage;
- EN 1751, Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves;
- EN 12237, Ventilation for buildings - Ductwork - Strength and leakage of circular sheet metal ducts;
- EN 13141-1, Ventilation for buildings - Performance testing of components/products for residential
ventilation - Part 1: Externally and internally mounted air transfer devices;
- EN 13141-2, Ventilation for buildings - Performance testing of components/products for residential
ventilation - Part 2: Exhaust and supply air terminal devices;
- EN 13141-9, Ventilation for buildings - Performance testing of components/products for residential
ventilation - Part 9: externally mounted humidity controlled air transfer device;
- EN 13141-10, Ventilation for buildings - Performance testing of components/products for residential
ventilation - Part 10: humidity controlled extract air terminal device;
- EN 15727, Ventilation for buildings - Ducts and ductwork components, leakage classification and testing.
This document does not apply to:
- fans;
- air terminal devices with automatically controlled openings (variable openings).

This European Standard specifies requirements relating to the design, manufacture, construction, performance (efficiency and emission), safety, instructions and marking together with associated test methods and test fuels for type testing residential independent boilers fired by solid fuel.
This standard is applicable to hand and automatically fired appliances having nominal heat outputs up to 50 kW, the primary function of which is to provide hot water for central heating and/or domestic use, and which are designed for use only with open vented systems at a working pressure not exceeding 2 bar. In addition to their primary function of providing hot water these appliances also provide space heating to the place of installation. These appliances may burn either solid mineral fuels, peat briquettes or natural or manufactured wood logs or be multi-fuel in accordance with the appliance manufacturer's instructions.
This standard is not applicable to independent boilers for hot water only production and having heat outputs of less than 5 kW.
This standard is also not applicable to the design and construction of automatic stoking devices.

This European Standard is applicable to residential solid fuel burning appliances.
This European Standard is not applicable to appliances with boiler parts in contact with fire or flue gases other than steel or cast iron.
This European Standard includes as well appliances which are designed for operating under room sealed conditions and that are intended to be installed with a chimney not serving any other appliance.
NOTE   Appliances receiving combustion air from outside by means of a pipe system which is not air tight are not considered roomsealed.
This European Standard does not cover appliances to be operated with ventilating systems which have pressure below - 15 Pa in the room of installation of the appliance in relation to the outside atmosphere
This European Standard specifies requirements relating to the design, manufacture, construction, safety and performance (efficiency and emission) of roomheaters fired by solid fuel (hereafter referred to as "appliance(s)") and provides instructions for them. Furthermore, it also gives provisions for evaluation of conformity i.e. initial type testing (ITT) and factory production control (FPC) and marking of these appliances.
This European Standard covers as well the CO, NOx, OGC/total hydrocarbons and particulate matter emission test methods, however it does not contain any limit values for these emissions.

1.1   This European Standard specifies the common methodology and the requirements for inspection of air conditioning systems in buildings for space cooling and/or heating and/or ventilation systems from an energy use standpoint to fulfil the EPBD requirements (Energy Performance of Buildings Directive 2010/31/EU). The methodology described in this European Standard deals with indoor climate problems that may be due to the systems inspected.
This European Standard applies to both residential and non-residential buildings equipped with:
-   air conditioning system(s) without mechanical ventilation; or
-   air conditioning system(s) with mechanical ventilation; or
-   natural and mechanical ventilation system(s).
This European Standard applies to:
-   fixed systems;
-   accessible parts that contribute to the cooling and mechanical ventilation services.
This European Standard is also applicable to some systems not covered by the Directive, such as:
-   fixed systems of less than 12 kW output;
-   ventilation-only systems.
The inspection of systems given in this European Standard is applicable to:
-   all types of comfort cooling and air conditioning systems. This includes air conditioning systems of an effective rated output of less than 12 kW not covered by Directive 2010/31/EU;
-   all types of ventilation systems that is to say mechanical, natural, hybrid (including mechanical and natural ventilation). Parts of this European Standard are also applicable to check ventilation requirements when there is no ventilation system.
The inspection of systems includes but is not limited to the following components:
-   reverse-cycle operation of air-conditioning equipment;
-   associated water and air distribution and exhaust systems that form a necessary part of the system;
-   controls that are intended to regulate the use of associated water and air distribution and exhaust systems.
Table 1 shows the relative position of this European Standard within the EN EPBD package of standards.
1.2   This European Standard is not applicable to:
-   qualification of the persons or organisation in charge of inspections;
-   frequency of the mandatory inspection (defined on national level);
-   components supporting the heating function (defined in EN XXXXX and the accompanying Technical Report CEN/TR XXXXX covering the inspection of heating-only systems using boilers).
1.3   The following information can be found in other standards or technical reports:
-   guidance regarding features affecting the frequency and duration of inspection are given in CEN/TR XXXXX-18;
-   procedures and methods for the inspection of boilers and heating systems are given in EN 15378 [5].

This standard covers energy performance calculation of storage systems used for ventilation systems.
This standard does not cover sizing or inspection of such storage systems.
Table 1 shows the relative position of this standard within the EN EPB package of standards.

Table 1 shows the relative position of this standard within the EN EPB set of standards.
(...)
This draft standard covers energy performance calculation of mechanical ventilation and air conditioning systems. It takes into account the generation (air handling unit) and distribution (duct system) parts. It does not cover the emission part (calculation of the required volume flow rates and/or supply air conditions), which is covered in prEN 16798-7 (revised EN 15242). A calculation method for compact ventilation systems with integrated heating/cooling generation, using a monthly or seasonal calculation time step, is provided in a separate standard prEN 16798-5-2.

This Technical Report refers to standard EN 16798-17:2017, module M4-11, M5-11, M6-11 and M7-11.
It contains information to support the correct understanding and use of this standard.
This Technical Report does not contain any normative provision.
Information regarding features affecting the frequency and duration of inspection is included in 5.2.

This standard covers the energy performance calculation of complete cooling systems. It gives a calculation method which defines how to collect the cooling energy requirements from the thermal zones and from the air handling units connected to a distribution system, and how to aggregate multiple distribution systems to an overall system energy requirement. It integrates the calculation of the emission and distribution losses and auxiliary energy. The required cooling energy to be extracted by the cooling generation system is calculated, considering cooling energy storage. It gives a method on how to dispatch the cooling energy provided by the cooling generation to different distribution systems, considering possible priorities.
This standard defines technical system related energy performance indicators for cooling systems.

This Technical Report refers to the standard EN 16798-9.
It contains information to support the correct understanding, use and national adaptation of this
standard.