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CEN - EN 1434-2

Heat meters - Part 2: Constructional requirements

inactive
Organization: CEN
Publication Date: 1 November 2015
Status: inactive
Page Count: 46
ICS Code (Heat. Calorimetry): 17.200.10
scope:

This European Standard specifies the constructional requirements for heat meters. Heat 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 heat 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.

Document History

EN 1434-2
September 1, 2022
Thermal energy meters - Part 2: Constructional requirements
This document is applicable to the constructional requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is...
EN 1434-2
November 1, 2015
Heat meters - Part 2: Constructional requirements
This European Standard specifies the constructional requirements for !thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heatexchange circuit is...
EN 1434-2
November 1, 2015
Heat meters - Part 2: Constructional requirements
This European Standard specifies the constructional requirements for heat meters. Heat meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling)...
EN 1434-2
February 1, 2007
Heat meters - Part 2: Constructional requirements
A description is not available for this item.
EN 1434-2
February 1, 2007
Heat meters - Part 2: Constructional requirements
A description is not available for this item.
EN 1434-2:1997/A1
September 1, 2002
Heat meters - Part 2: Construction requirements
A description is not available for this item.
EN 1434-2
September 1, 2002
Heat meters - Part 2: Construction requirements
A description is not available for this item.
EN 1434-2
February 1, 1997
Heat Meters - Part 2: Constructional Requirements
A description is not available for this item.
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References

This document references:
EN 1434-1 - Thermal energy meters - Part 1: General requirements
Published by CEN on September 1, 2022
This document is applicable for the general requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is...
This document references:
EN 10088-3 - Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resistant steels for general purposes
Published by CEN on December 1, 2023
This document specifies the technical delivery conditions for semi-finished products, hot or cold formed bars, rods, wire, sections and bright products of standard grades and special grades of...
This document references:
EN 1092-1 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
Published by CEN on April 1, 2018
This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000. This European...
This document references:
EN 1092-2 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
Published by CEN on November 1, 2023
This document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 100. NOTE See 4.1 and 4.2 for information regarding...
This document references:
EN 1092-3 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges
Published by CEN on September 1, 2003
This European Standard specifies requirements for circular copper alloy flanges and copper alloy collars combined with loose steel plate flanges in PN designations from PN 6 to PN 40 and nominal...
This document references:
EN 1434-1 - Thermal energy meters - Part 1: General requirements
Published by CEN on September 1, 2022
This document is applicable for the general requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is...
This document is referenced by:
BS EN 1434-1 - Thermal energy meters Part 1: General requirements
Published by BSI on September 30, 2022
A description is not available for this item.
This document is referenced by:
GS OEU 012 - Operational energy Efficiency for Users (OEU); Technical Global KPIs for Fixed Access Networks
Published by ETSI on October 1, 2015
The present document defines Global Key Performance Indicators for energy management in ICT sites including, but not limited to operator data centres (ODC), operator sites (OS) and customer data...
This document is referenced by:
BS EN 13757-1 - Communication systems for meters Part 1: Data exchange
Published by BSI on December 31, 2021
A description is not available for this item.
This document is referenced by:
EN 305 200-2-1 - Access, Terminals, Transmission and Multiplexing (ATTM); Energy management; Operational infrastructures; Global KPIs; Part 2: Specific requirements; Sub-part 1: ICT Sites
Published by ETSI on February 1, 2018
The present document specifies the requirements for a Global KPI for energy management (KPIEM) and its underpinning Objective KPIs addressing the following objectives for the ICT sites of broadband...
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