CT 271 - Contabilizzazione del calore

00176003

EN 1434-3:1997

Heat meters - Part 3: Data exchange and interfaces

This European Standard applies to heat meter, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the energy-conveying liquid. The meter indicates heat in legal units. Electrical safety requirements are not covered by this standard. Part 3 describes the data exchange between a meter and a read-out device (POINT/POINT communication). For these applications using the optical readout head and the CL interface, the EN 61107 protocol is recommended.

Non prevista

00176001

EN 1434-1:1997

Heat meters - Part 1: General requirements

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this standard. Meters with surface mounted temperature sensors are not yet included in this standard. Part 1 specifies general requirements.

Non prevista

00176004

EN 1434-4:1997

Heat meters - Part 4: Pattern approval tests

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The meter indicates heat quantity in legal units. Electrical safety requirements are not covered by this standard. Meters with surface mounted temperature sensors are not yet included in this standard. Part 4 specifies pattern approval tests.

Non prevista

00176005

EN 1434-5:1997

Heat meters - Part 5: Initial verification tests

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates heat quantity in legal units. Electricity safety requirements are not covered by this standard. Meters with surface mounted temperature sensors are not yet included in this standard.

Non prevista

00176006

EN 1434-6:1997

Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates heat in legal units. Electrical safety requirements for the meter itself are not covered by this standard. This Part of this European Standard specifies the minimum requirements for the documentation and for design, installation and commissioning of installations including heat meters, in order to ensure that the heat meter operates within its specified working range.

Non prevista

00176007

EN 1434-1:1997/A1:2002

Heat meters - Part 1: General requirements (amendment 1 , 2002)

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units.Electrical safety requirements are not covered by this standard.Pressure safety requirements are not covered by this standard.Surface mounted sensors are not covered by this standard.Part 1 specifies general requirements.

Non prevista

00176009

EN 1434-4:1997/A1:2002

Heat meters - Part 4: Pattern approval tests (amendment 1:2002)

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this standard. Pressure safety requirements are not covered by this standard.Surface mounted sensors are not covered by this standard. Part 4 specifies pattern approval tests.

Non prevista

00176010

EN 1434-5:1997/A1:2002

Heat meters - Part 5: Initial verification tests (amendment 1:2002)

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this standard. Pressure safety requirements are not covered by this standard.Surface mounted sensors are not covered by this standard. Part 5 specifies initial verification tests.

Non prevista

00176011

EN 1434-6:1997/A1:2002

Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this standard. Pressure safety requirements are not covered by this standard. Surface mounted sensors are not covered by this standard. Part 6 specifies installation, commissioning, operational monitoring and maintenance

Non prevista

00176014

EN 1434-1:2007

Heat meters - Part 1: General requirements

This European Standard applies to heat meters, that is to instruments intended for measuring the heat
which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The
heat meter indicates the quantity of heat in legal units.

Non prevista

00176015

EN 1434-2:2007

Heat Meters - Part 2: Constructional requirements

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which,
in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter
indicates the quantity of heat in legal units.

Non prevista

00176016

EN 1434-4:2007

Heat Meters - Part 4: Pattern approval tests

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units.

Non prevista

00176017

EN 1434-5:2007

Heat Meters - Part 5: Initial verification tests

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units.

Non prevista

00176018

EN 1434-6:2007

Heat Meters - Part 6: Installation, commissioning, operational monitoring and maintenance

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units.

Non prevista

00176C02

EN 1434-4:2007/AC:2007

Heat meters - Part 4: Pattern approval tests

Text is not available

Non prevista

00176002

EN 1434-2:1997

Heat meters - Part 2: Constructional requirements

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units.Electrical safety requirements are not covered by this standard.Pressure safety requirements are not covered by this standard.Surface mounted sensors are not covered by this standard.Part 2 specifies constructional requirements.

Non prevista

00176C01

EN 1434-2:2007/AC:2007

Heat meters - Part 2: Constructional requirements

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. The heat meter indicates the quantity of heat in legal units. Electric safety requirements are not covered by this standard. Meters with surface mounted temperature sensors are not yet included in this standard. Part 2 covers constructional requirements.

Non prevista

00176019

CEN/TR 15760:2010 (UNI CEN/TR 15760:2015)

Heat meters - Checklist documenting the relationship between the Directive 2004/22/EC (MID) and EN 1434:2007

This Technical Report constitutes a checklist to show the appropriate coverage of the relevant Essential Requirements for Heat Meters in the Measuring Instrument Directive 2004/22/EC with the technical solutions in EN 1434:2007

Non prevista

00294010

EN 1434-3:2008

Heat Meters - Part 3: Data exchange and interfaces

This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the energy-conveying liquid. The meter indicates heat in legal units. Electrical safety requirements are not covered by this standard. Part 3 specifies the data exchange between a meter and a readout device (POINT / POINT communication). For these applications using the optical readout head, the EN 62056-21 protocol is recommended. For direct or remote local readout of a single or a few meters via a battery driven readout device, the physical layer of EN 13757-6 (local bus) is recommended. For bigger networks with up to 250 meters, a master unit with AC mains supply according to EN 13757-2 is necessary to control the M-Bus. For these applications the physical and link layer of EN 13757-2 and the application layer of EN 13757-3 is required. For wireless meter communications, EN 13757-4 describes several alternatives of walk/drive-by readout via a mobile station or by using stationary receivers or a network. Both unidirectionally and bidirectionally transmitting meters are supported by this standard.

Non prevista

00176020

EN 1434-2:2015 (UNI EN 1434-2:2016)

Heat meters - Part 2: Constructional requirements

-

Non prevista

00176021

EN 1434-5:2015 (UNI EN 1434-5:2016)

Heat meters - Part 5: Initial verification tests

-

Non prevista

00176022

EN 1434-6:2015 (UNI EN 1434-6:2016)

Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance

-

Non prevista

00176023

EN 1434-1:2015 (UNI EN 1431-1:2016)

Heat meters - Part 1: General requirements

-

Non prevista

00176024

EN 1434-4:2015 (UNI EN 1434-4:2016)

Heat meters - Part 4: Pattern approval tests

-

Non prevista

00176028

EN 1434-5:2015/prA1

Heat meters - Part 5: Initial verification tests

-

Non prevista

00176029

EN 1434-6:2015/prA1

Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance

-

Non prevista

00176031

UNI EN 1434-1:2019 (EN 1434-1:2015+A1:2018)

Thermal energy meters - Part 1: General requirements

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Non prevista

00176032

UNI EN 1434-4:2019 (EN 1434-4:2015+A1:2018)

Thermal energy meters - Part 4: Pattern approval tests

-

Non prevista

00176033

UNI EN 1434-5:2019 (EN 1434-5:2015+A1:2019)

Thermal energy meters - Part 5: Initial verification tests

-

Non prevista

00176034

UNI EN 1434-6:2019 (EN 1434-6:2015+A1:2019)

Thermal energy meters — Part 6: Installation, commissioning, operational monitoring and maintenance

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Non prevista

00176035

UNI EN 1434-2:2019 (EN 1434-2:2015+A1:2018)

Thermal energy meters - Part 2: Constructional requirements

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Non prevista