This International Standard is applicable to household electric tumble dryers of the automatic and non-automatic type, with or without a cold water supply and incorporating a heating device. This excludes tumble dryers which use gas or other fuels as a heating source. The object is to state and define the principal performance characteristics of household electric tumble dryers of interest to users and to describe standard methods for measuring these characteristics.

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IEC 61121:2012(E) is applicable to household electric tumble dryers of the automatic and non-automatic type, with or without a cold water supply and incorporating a heating device. This excludes tumble dryers which use gas or other fuels as a heating source. The object is to state and define the principal performance characteristics of household electric tumble dryers of interest to users and to describe standard methods for measuring these characteristics. This edition includes significant technical changes with respect to the previous edition and content has been reorganised into a more logical and simple structure.

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This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage gas-fired appliances combined with electrical heat pump. It applies to a package marketed as single unit or fully specified by a manufacturer that have:   - a gas heat input not exceeding 70 kW;  - a hot water storage capacity not exceeding 500 litres.  This European Standard EN 13203 is formed in several parts which cover aspects of domestic hot water production.  Standard EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. This first part complements EN 26, EN 89 and EN 625.  This Part 5 sets out a method for assessing the energy performance of gas fired appliances combined with heat pump with electrically driven compressor according to EN 16417.  This European standard does not apply for gas boilers with recovery systems using combustion products as heat source for the electrical heat pump.  When the electrical heat pump does not work for domestic hot water production in the summer period, the present standard is not applicable for energy performances assessing, EN 13203-2 must be used for energy performances assessing.

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This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage gas-fired appliances combined with electrical heat pump. It applies to a package marketed as single unit or fully specified by a manufacturer that have:   - a gas heat input not exceeding 70 kW;  - a hot water storage capacity not exceeding 500 litres.  This European Standard EN 13203 is formed in several parts which cover aspects of domestic hot water production.  Standard EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. This first part complements EN 26, EN 89 and EN 625.  This Part 5 sets out a method for assessing the energy performance of gas fired appliances combined with heat pump with electrically driven compressor according to EN 16417.  This European standard does not apply for gas boilers with recovery systems using combustion products as heat source for the electrical heat pump.  When the electrical heat pump does not work for domestic hot water production in the summer period, the present standard is not applicable for energy performances assessing, EN 13203-2 must be used for energy performances assessing.

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This standard specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3.1.
It applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances.
It also applies to domestic ovens that can utilise gas and/or electrical energy to provide heat for cooking, but only when these ovens are utilising gas energy for this purpose.
It is not applicable to:
3    microwave combination ovens;
3    small cavity ovens ;
3    ovens without adjustable temperature control;
3    ovens in which the gas energy utilised for cooking also provides space heating.
This standard is concerned neither with safety nor with performance requirements.

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This European Standard specifies a set of assumptions, requirements and validation tests for procedures used for the calculation of the annual energy needs for space heating and cooling of a room in a building where the calculations are done with a time step of one hour or less.
This European Standard does not impose any specific numerical technique for the calculation of the room heating or cooling need and the internal temperatures of a room.
The purpose of this European Standard is to validate calculation methods used to:
-   assess the energy performance of each room of a building;
-   provide energy data to be used as interface with system performance analysis (heating, cooling, ventilating, lighting, domestic hot water etc).
The validation procedure is used to check the energy need for space heating and cooling based on a transient sensible heat balance model, taking into account:
-   the external surface heat balance;
-   the conduction through the building envelope;
-   the thermal capacities of external and internal structures;
-   the internal surface heat balance;
-   the air heat balance;
-   the heat balance solution method.
All other aspects are given either by prescribed boundary conditions or by input data and are not part of the model validation. It is assumed, that for all these other matters e.g. embedded heating and cooling systems, prescriptive models have to be used according to existing European Standards.
The system performance analysis and moisture balance are not within the scope of this European Standard.

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This European Standard specifies a set of assumptions, requirements and validation tests for procedures used for the calculation of the annual energy needs for space heating and cooling of a room in a building where the calculations are done with a time step of one hour or less.
This European Standard does not impose any specific numerical technique for the calculation of the room heating or cooling need and the internal temperatures of a room.
The purpose of this European Standard is to validate calculation methods used to:
   assess the energy performance of each room of a building;
   provide energy data to be used as interface with system performance analysis (heating, cooling, ventilating, lighting, domestic hot water etc).
The validation procedure is used to check the energy need for space heating and cooling based on a transient sensible heat balance model, taking into account:
   the external surface heat balance;
   the conduction through the building envelope;
   the thermal capacities of external and internal structures;
   the internal surface heat balance;
   the air heat balance;
   the heat balance solution method.
All other aspects are given either by prescribed boundary conditions or by input data and are not part of the model validation. It is assumed, that for all these other matters e.g. embedded heating and cooling systems, prescriptive models have to be used according to existing European Standards.
The system performance analysis and moisture balance are not within the scope of this European Standard.

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This standard specifies the method of test for determining the gas energy consumption in gas-fired domestic ovens when they are being used in one or more of the oven cooking modes defined in 3.1. It applies to the gas-fired domestic ovens which are capable of utilising gases of group H or group E, possibly after conversion according to manufacturer’s instructions.
It applies to these gas-fired domestic ovens, whether they are separate appliances or component parts of domestic cooking appliances.
It also applies to domestic appliances that can utilise gas and/or electrical energy to provide heat for cooking when the ovens are utilising gas energy to provide heat for cooking, but not when electric energy is used to provide any or all of the heat for cooking in the oven.
It is not applicable to:
- microwave combination ovens;
- small cavity ovens (3.2);
- ovens without adjustable temperature control;
- cooking modes others than defined in 3.1.1 and 3.1.2;
- ovens connected to a chimney in which the gas energy for cooking also, by design, provides space and/or water heating;
- appliances designed for use with gases of the third family only.
This standard is concerned neither with safety nor with performance requirements.

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This European Standard specifies methods for testing and reporting of the rating and it specifies requirements for marking of air/water and water/water heat pumps with electrically driven compressors when used for domestic hot water. When these units are used for space heating, then EN 14511, part 1 - 4 applies. This European Standard applies to factory-made units which can be ducted. This European Standard applies only the testing procedure for the domestic hot water production of the heat pump systems. Note:Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package.
This European Standard does not include any requirement about the quality of water.

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This European Standard specifies methods for testing and reporting of the rating and it specifies requirements for marking of air/water and water/water heat pumps with electrically driven compressors when used for domestic hot water. When these units are used for space heating, then EN 14511, part 1 - 4 applies. This European Standard applies to factory-made units which can be ducted. This European Standard applies only the testing procedure for the domestic hot water production of the heat pump systems. Note:Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package.
This European Standard does not include any requirement about the quality of water.

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TC - Correction of the 1st hyphen in the 10th paragraph - Heating, cooling, ventilation and air conditing - Others

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This European Standard specifies methods for testing and reporting of the rating and it specifies requirements for marking of air/water, brine/water, water/water and direct exchange/water heat pumps with electrically driven compressors connected to or including a domestic hot water storage tank. When these units are used for space heating, then EN 14511 (all parts) applies.
In case of air-to-water heat pumps, this European Standard comprises only factory-made units which can be ducted on the airside.
This European Standard comprises only the testing procedure for the domestic hot water production of the heat pump system.
NOTE   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.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package.
This European Standard does not include any requirement about the quality of water.

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This European Standard specifies the methods for measuring the energy consumption of electric mains operated household refrigerating appliances, together with associated characteristics. This European Standard is not concerned with safety.

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This European Standard specifies the methods for measuring the energy consumption of electric mains operated household refrigerating appliances, together with associated characteristics.
This European Standard is not concerned with safety.

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This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; waters-heaters and combination boilers that have:
- heat input not exceeding 70 kW, and
- hot water storage capacity (if any) not exceeding 300 l.
In the case of combination boilers, with or without storage, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
This European Standard EN 13203 is formed in two parts, which cover two aspects of domestic hot water production.
EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. This first part complements EN 26, EN 89 and EN 625.
The present European Standard EN 13203-2 sets out a method for assessing the energy performance of the appliances. It defines a number of daily tapping cycles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user.

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This European Standard is applicable to gas-fired appliances producing domestic hot water. It applies to both instantaneous and storage appliances; waters-heaters and combination boilers that have:
¾    heat input not exceeding 70 kW, and
¾    hot water storage capacity (if any) not exceeding 300 l.
In the case of combination boilers, with or without storage, domestic hot water production is integrated or coupled, the whole being marketed as a single unit.
This European Standard EN 13203 is formed in two parts, which cover two aspects of domestic hot water production.
EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. This first part complements EN 26, EN 89 and EN 625.
The present European Standard EN 13203-2 sets out a method for assessing the energy performance of the appliances. It defines a number of daily tapping cycles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user.

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This document establishes requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air-conditioners, heat-pumps, liquid chilling packages with electrically driven compressors when used for space heating and/or cooling, as described by the standards EN 14511 and dehumidifiers as described by the standard EN 810.
It is emphasized that this measurement standard only refers to airborne noise.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
It covers:
- packaged units, single split and multisplit systems, except water cooled multisplit systems,
- air-to-air air conditioners which evaporate the condensate on the condenser side,
- chillers, shelters, roof-tops.
- inverters.
In the case of units consisting of several parts, this standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard does not cover:
- units having their condenser cooled by air and by the evaporation of external additional water,
- heat pumps for sanitary hot water, although some definitions can be applied to these units,
- units using transcritical cycles, e.g. with CO2 as refrigerant,
- installations used for heating and/or cooling of industrial processes.
This standard offers ways to determine the sound power level of units. Some of them are specifically adapted to provide results with low uncertainties, by using laboratory class acoustic methods and highly controlled working conditions. Those measurements are suitable for certification, labelling and marking purposes.
In some cases, the target and/or the environment of the measurements do not allow such precision-class results. This standard also offers ways to assess sound power levels with acceptable accuracy even though acoustic methods and/or working conditions are not laboratory-type, e.g. in situ or quality control measurements. This European Standard gives two classes of measurements and results, according to the test environment:;Class A measurements correspond to controlled working conditions (standard or application rating conditions). It is defined by the respect to the tolerances of Table 2.;Class B measurements correspond to the case where the range defined by the tolerances of Table 2 cannot be fulfilled. In both classes, precision or engineering class acoustic methods should be applied. The choice of the acoustic measurement method is done in accordance with EN ISO 3740 and EN ISO 9614 depending on the type of surrounding acoustic fields (diffuse or free field, enclosed or open space), and the available instrumentation. Whatever the current working conditions, the reference of acoustic standard shall be reported, with explicit mention of its accuracy class.

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1.1 The scope of prEN 14511-2:2009 is applicable.
1.2 This part of EN 14511 specifies minimum requirements which ensure that air conditioners, heat pumps
and liquid chilling packages with electrical driven compressors are fit for the use designated by the
manufacturer when used for space heating and/or cooling.

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1.1 The scope of prEN 14511-2:2009 is applicable.
1.2 This part of prEN 14511 specifies the test methods for the rating and performance of air and watercooled
air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat
pumps with electrically driven compressors when used for space heating and cooling.
It also specifies the method of testing and reporting for heat recovery capacities, system reduced capacities and
the capacity of individual indoor units of multisplit systems, where applicable.

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This part of EN 14511 specifies the terms and definitions for the rating and performance of air and water cooled
air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with
electrically driven compressors when used for space heating and/or cooling. This European Standard does not
specifically apply to heat pumps for sanitary hot water, although certain definitions can be applied to these.
This European Standard applies to.
 factory-made units that can be ducted,
 factory-made liquid chilling packages with integral condensers or for use with remote condensers,
 factory-made units of either fixed capacity or variable capacity by any means, and
 air-to-air air conditioners which evaporate the condensate on the condenser side.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units
are covered by the standard.
In the case of units consisting of several parts, this document applies only to those designed and supplied as a
complete package, except for liquid chilling packages with remote condenser.
This document is primarily intended for water and brine chilling packages but can be used for other liquid subject
to agreement.
The units having their condenser cooled by air and by the evaporation of external additional water are not
covered by this standard, but by EN 15218 related to evaporatively-cooled condenser units.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1 Part load testing of units is dealt with in CEN/TS 14825.
NOTE 2 All the symbols given in this text should be used regardless of the language used.

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1.1 The scope of prEN 14511-2:2009 is applicable.
1.2 This part of prEN 14511 specifies the test conditions for the rating of air and water cooled air
conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with
electrically driven compressors when used for space heating and/or cooling. It also specifies test conditions
for heat recovery operation of multisplit systems.

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This European Standard specifies the terms and definitions for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. This European Standard does not apply to heat pumps for domestic hot water, although certain definitions can be applied to these.
This European Standard applies to:
- factory-made units that can be ducted,
- factory-made liquid chilling packages with integral condensers or for use with remote condensers,
- factory-made units of either fixed capacity or variable capacity by any means, and
- air-to-air air conditioners which can also evaporate the condensate on the condenser side.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, this European Standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This European Standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard, see EN 15218 for evaporatively cooled condenser units.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1   Part load testing of units is dealt with in prEN 14825.
NOTE 2   All the symbols given in this text should be used regardless of the language used.

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1.1   The scope of EN 14511-1:2011 is applicable.
1.2   This European Standard specifies minimum requirements which ensure that air conditioners, heat pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.

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1.1   The scope of EN 14511-1:2011 is applicable.
1.2   This European Standard specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. It also specifies test conditions for heat recovery operation of multisplit systems.

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1.1   The scope of EN 14511-1:2011 is applicable.
1.2   This European Standard specifies the test methods for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and cooling.
It also specifies the method of testing and reporting for heat recovery capacities, system reduced capacities and the capacity of individual indoor units of multisplit systems, where applicable.

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This European Standard establishes requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air conditioners, heat pumps, liquid chilling packages with electrically driven compressors when used for space heating and/or cooling, including water cooled multisplit systems, as described in EN 14511 and dehumidifiers as described in EN 810.
It is emphasized that this measurement standard only refers to airborne noise.
This European Standard offers ways to determine the sound power level of units. Some of them are specifically adapted to provide results with low uncertainties, by using laboratory class acoustic methods and highly controlled working conditions. Those measurements are suitable for certification, labelling and marking purposes.
In some cases, the target and/or the environment of the measurements do not allow such precision-class methods. This European Standard also offers ways to assess sound power levels with acceptable accuracy even though acoustic methods and/or working conditions are not laboratory-type, e.g. in situ or quality control measurements.
This European Standard gives two classes of measurements and results, according to the test environment:
- Class A measurements correspond to controlled working conditions (standard or application rating conditions). It is defined by the respect to the tolerances of Table 2.
- Class B measurements correspond to the case where the range defined by the tolerances of Table 2 cannot be fulfilled.
In both classes, precision or engineering class acoustic methods should be applied. The choice of the acoustic measurement method is done in accordance with EN ISO 3740 and EN ISO 9614 depending on the type of surrounding acoustic fields (diffuse or free field, enclosed or open space), and the available instrumentation. Whatever the current working conditions, the reference of acoustic standard shall be reported, with explicit mention

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IEC 60312-1:2010(E) applicable for measurements of the performance of dry vacuum cleaners for household use in or under conditions similar to those in households. The purpose of this document is to specify essential performance characteristics of dry vacuum cleaners being of interest to the users and to describe methods for measuring these characteristics. Due to influence of environmental conditions, variations in time, origin of test materials and proficiency of the operator, most of the described test methods will give more reliable results when applied for comparative testing of a number of appliances at the same time, in the same laboratory and by the same operator. This document is not intended for battery-operated vacuum cleaners. For safety requirements, reference is made to IEC 60335-1 and IEC 60335-2-2.

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This European Standard specifies checks, test methods and measuring instruments in order to verify the fitness for purpose of the installed systems at the stage of handing over. The Standard enables the choice between simple test methods, when sufficient, and extensive measurements, when necessary. The Standard applies to mechanically operated ventilation and air conditioning systems as specified in CR 12792 and comprising any of the following: - air terminal devices and units; - air handling units; - air distribution systems (supply, extract, exhaust); - fire protection devices; - automatic control devices.

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This European Standard specifies checks, test methods and measuring instruments in order to verify the fitness for purpose of the installed systems at the stage of handing over. The Standard enables the choice between simple test methods, when sufficient, and extensive measurements, when necessary. The Standard applies to mechanically operated ventilation and air conditioning systems as specified in CR 12792 and comprising any of the following: - air terminal devices and units; - air handling units; - air distribution systems (supply, extract, exhaust); - fire protection devices; - automatic control devices.

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This part of EN 255 specifies methods for testing and reporting of the rating and it specifies requirements for marking of air/water and water/water heat pumps with electrically driven compressors when used for sanitary hot water. When these units are used for space heating, then prEN 255-2 applies. This standard applies to factory-made units which can be ducted. In the case of unitsconsisting of several parts, the standard applies only to those designed and supplied as a complete package.

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This European Standard specifies the terms, definitions, rating conditions and requirements of variable capacity air conditioners and heat pumps with electrically driven compressors.

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This European Standard specifies the terms, definitions, rating conditions and requirements of variable capacity air conditioners and heat pumps with electrically driven compressors.

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This part of EN 14511 specifies the test methods for the rating and performance of air and water-cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and cooling.
It also specifies the method of testing and reporting for heat recovery capacities, system reduced capacities and the capacity of individual indoor units of multisplit systems, where applicable.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1   Part load testing of units is dealt with in CEN/TS 14825.
NOTE 2   All the symbols given in this text should be used regardless of the language used.

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This part of EN 14511 specifies the test conditions for the rating of air and water cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and/or cooling. It also specifies test conditions for heat recovery operation of multisplit systems.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE   Part load testing of units is dealt with in CEN/TS 14825.

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This part of EN 14511 specifies minimum requirements which ensure that air conditioners, heat pumps and liquid chilling packages with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for cooling any other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE   Part load testing of units is dealt with in CEN/TS 14825.

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This part of EN 14511 specifies the terms and definitions for the rating and performance of air and water cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and/or cooling. This European Standard does not specifically apply to heat pumps for sanitary hot water, although certain definitions can be applied to these.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard.,Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, this standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1   Part load testing of units is dealt with in CEN/TS 14825.
NOTE 2   All the symbols given in this text should be used regardless of the language used.

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This part of EN 14511 specifies the test methods for the rating and performance of air and water-cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and cooling.
It also specifies the method of testing and reporting for heat recovery capacities, system reduced capacities and the capacity of individual indoor units of multisplit systems, where applicable.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1   Part load testing of units is dealt with in CEN/TS 14825.
NOTE 2   All the symbols given in this text should be used regardless of the language used.

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This part of EN 14511 specifies minimum requirements which ensure that air conditioners, heat pumps and liquid chilling packages with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for cooling any other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE   Part load testing of units is dealt with in CEN/TS 14825.

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This part of EN 14511 specifies the terms and definitions for the rating and performance of air and water cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and/or cooling. This European Standard does not specifically apply to heat pumps for sanitary hot water, although certain definitions can be applied to these.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, this standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE 1   Part load testing of units is dealt with in CEN/TS 14825.
NOTE 2   All the symbols given in this text should be used regardless of the language used.

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This part of EN 14511 specifies the test conditions for the rating of air and water cooled air conditioners, liquid chilling packages, air-to-air, water-to-air, air-to-water and water-to-water heat pumps with electrically driven compressors when used for space heating and/or cooling. It also specifies test conditions for heat recovery operation of multisplit systems.
This European Standard applies to factory made units that can be ducted.
This standard applies to factory made liquid chilling packages with integral condensers or for use with remote condensers.
This standard applies to factory-made units of either fixed capacity or variable capacity by any means.
Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.
In the case of units consisting of several parts, the standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.
This standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.
This standard applies to air-to-air air conditioners which evaporate the condensate on the condenser side.
The units having their condenser cooled by air and by the evaporation of external additional water are not covered by this standard.
This standard does not apply to units using transcritical cycles, e.g. with CO2 as refrigerant.
Installations used for heating and/or cooling of industrial processes are not within the scope of this standard.
NOTE   Part load testing of units is dealt with in CEN/TS 14825.

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This part of EN 255 specifies methods for testing and reporting of the rating and it specifies requirements for marking of air/water and water/water heat pumps with electrically driven compressors when used for sanitary hot water. When these units are used for space heating, then prEN 255-2 applies. This standard applies to factory-made units which can be ducted. In the case of unitsconsisting of several parts, the standard applies only to those designed and supplied as a complete package.

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This standard specifies the terms and definitions for the rating and performance of air and water cooled air conditioners, air/air and water/air heatpumps with electrically driven compressors as well as the properties of the units when used in cooling mode. When these units are used in heating mode by reversing the refrigerating cycle, then prEN 255-1 applies. This standard applies to factory-made units which can be ducted.

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This part of EN 814 specifies minimum requirements which ensure that an air or water cooled air conditioner, air/air or water/air heat pump, with electrically driven compressor, is fitted for the use designated by the manufacturer, when used in cooling mode. When these units are used in heating mode by reversing the refrigerating cycle, then prEN 255-4 applies. This standard also specifies recommendations for the way the characteristics of units shall be specified by the manufacturer in order to assist users and manufacturers in the understandingand comparison of various types.

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This part of EN 814 specifies methods for testing and reporting of the rating and specifies requirements for marking of air and water cooled air conditioners,air/air and water/air heat pumps with electrically driven compressors when used in cooling mode. When these units are used in heating mode by reversing the refrigerating cycle, then prEN 255-2 applies. This standard applies to factory- made units which can be ducted.

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This part of EN 255 specifies methods for testing and reporting of the rating and it specifies requirements for marking of air and water cooled air conditioners, liquid chilling packages, air/air, water/air, air/water and water/water heat pumps with electrically driven compressors when used for space heating. When these units are used for space cooling, then prEN 814-2 applies; when these units are used for cooling and heat recovery, then prEN 12055 applies; when they are used for sanitary hot water, then prEN 255-3 applies.

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This European Standard specifies methods for testing and reporting of the rating and operational requirements and it specifies requirements for marking of liquid chilling packages, water/water and air/water heat pumps with electrically driven compressors when used for cooling or for cooling and heat recovery. When these units are used for heating, then Parts 1 to 4 of EN 255 apply.

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This part of EN 255 specifies minimum requirements which ensure that an air or water cooled air conditioner, liquid chilling packages, air/air, water/air or water/water heat pump, with electrically driven compressor, is fitted for theuse designated by the manufacturer, when used for space heating or for hot sanitary water. When these units are used for space cooling, then prEN 814-3 applies; when these units are used for cooling and heat recovery, then prEN 12055 applies.

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This part of EN 255 specifies the terms and definitions for the rating and performance of air and water cooled air conditioners, liquid chilling packages, air/air, air/water and water/water heat pumps with electrically driven compressors as well as the properties of the units when used in heating mode. When these units are used for space cooling, then prEN 814-1 applies; when these units are used for cooling and heat recovery, then prEN 12055 applies. This standard does not specifically apply to heat pumps for sanitary hot water, although certain definitions can be applied to these.

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