BSI 20/30423515 DC:2020 Edition
$13.70
BS EN 1434-2. Thermal energy meters – Part 2. Constructional requirements
Published By | Publication Date | Number of Pages |
BSI | 2020 | 44 |
If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]
This document 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 thermal energy in legal units. Electrical safety requirements are not covered by this document. Pressure safety requirements are not covered by this document. Surface mounted temperature sensors are not covered by this document. This document covers meters for closed systems only, where the differential pressure over the thermal load is limited.
Status | Definitive |
---|---|
Pages | 44 |
Publication Date | 2020-11-12 |
Standard Number | 20/30423515 DC |
Title | BS EN 1434-2. Thermal energy meters – Part 2. Constructional requirements |
Identical National Standard Of | prEN 1434-2 |
Descriptors | Signal level, Errors, Design, Heat exchangers, Installation, Grades (quality), Heat measurement, Calculators, Size, Heat-measuring instruments, Dimensions, Frequencies, Dimensional tolerances, Marking, Electric terminals, Temperature, Platinum, Heat pipes, Electrical resistance, Flowmeters, Meters, Pipe fittings, Threads, Probes, Electric cables |
Publisher | BSI |
Committee | CPI/30 |
ICS Codes | 17.200.10 - Heat. Calorimetry |
Related products
-
BSI 20/30423506 DC 2020
BS EN 1434-4. Thermal energy meters – Part 4. Pattern approval tests Published By Publication…
-
BSI 20/30424115 DC:2020 Edition
BS EN IEC 61347-2-8. Lamp controlgear – Part 2-8. Particular requirements for ballasts for fluorescent…
-
BSI 20/30424525 DC 2020
BS EN 61534-22. Powertrack systems – Part 22. Particular requirements for powertrack systems intended for…
-
BSI 20/30423509 DC 2020
BS EN 1434-6. Thermal energy meters – Part 6. Installation, commissioning, operational monitoring and maintenance…
-
BSI 20/30423011 DC:2020 Edition
BS IEC 61196-6-1. Coaxial communication cables – Part 6-1. Blank detail specification for CATV drop…
-
BSI 20/30403715 DC:2020 Edition
BS ISO 12003-1. Tractors for agriculture and forestry. Roll-over protective structures on narrow tractors –…
-
BSI 22/30448090 DC 2022
BS EN IEC 61810-7-20. All-or-nothing electrical relays. Tests and Measurements – Part 7-20. Mechanical endurance…
-
BSI 20/30423512 DC:2020 Edition
BS EN 1434-1. Thermal energy meters – Part 1. General requirements Published By Publication Date…
-
BSI 20/30423713 DC:2020 Edition
BS ISO 965-2 AMD1. ISO general purpose metric screw threads. Tolerances – Part 2. Limits…
-
BSI 20/30423719 DC:2020 Edition
BS ISO 965-4. ISO general purpose metric screw threads. Tolerances – Part 4. Limits of…
-
BSI 20/30393515 DC:2020 Edition
BS ISO 20766-25. Road vehicles. Liquefied petroleum gas (LPG) fuel system components – Part 25.…
-
BSI 20/30421505 DC:2020 Edition
BS EN IEC 60794-1-31. Optical fibre cables – Part 1-31. Generic specification. Optical cable elements.…
-
BSI 20/30421155 DC:2020 Edition
BS EN 13224-2. Precast concrete products. Ribbed floor elements – Part 2. Specifications Published By…
-
BSI 20/30423710 DC:2020 Edition
BS ISO 965-1 AMD1. ISO general purpose metric screw threads. Tolerances – Part 1. Principles…
-
BSI 20/30421513 DC:2020 Edition
PD ISO/TS 18675. Dentistry. Machinable ceramic blanks Published By Publication Date Number of Pages BSI…
-
BSI 20/30421514 DC:2020 Edition
BS EN 17348. Requirements for design and testing of vacuum cleaners and dust collectors for…
-
BSI 20/30425505 DC 2020
BS EN IEC 60335-2-84 AMD AA. Household and similar electrical appliances. Safety – Part 2-84.…
-
BSI 20/30420615 DC:2020 Edition
BS EN IEC 60335-2-25 Household and similar electrical appliances. Safety – Particular requirements for microwave…
-
BSI 20/30423045 DC 2020
BS EN IEC 61300-3-35. Fibre optic interconnecting devices and passive components. Basic test and measurement…
-
BSI 20/30422215 DC:2020 Edition
BS EN 50318 AMD AA. Railway applications. Current collection systems. Validation of simulation of the…
-
BSI 20/30422615 DC:2020 Edition
BS EN 3375-001. Aerospace series. Cable, electrical, for digital data transmission – Part 001. Technical…
-
BSI 21/30441515 DC:2021 Edition
BS EN 50121-4. Railway applications. Electromagnetic compatibility – Part 4. Emission and immunity of the…
-
BSI 20/30423518 DC:2020 Edition
BS EN 1434-5. Thermal energy meters – Part 5. Initial verification tests Published By Publication…
-
BSI 19/30403575 DC:2019 Edition
BS ISO 17300-1. Wood residue and post-consumer wood. Classification – Part 1. Vocabulary Published By…
-
BSI 20/30423215 DC:2020 Edition
BS EN IEC 61968-3. Application integration at electric utilities. System interfaces for distribution management –…
-
BSI 20/30423526 DC 2020
BS EN 17609. Building automation and control systems. Control applications Published By Publication Date Number…
-
BSI 20/30423549 DC 2020
BS EN 50626-1. Conduit systems buried underground for the protection and management of insulated electrical…
-
BSI 20/30425165 DC:2020 Edition
BS EN 3487. Aerospace series. Steel X6CrNiTi18-10 (1.4541). Air melted. Softened. Bars for machining. a…
-
BSI 20/30423548 DC 2020
BS EN 15947-2. Pyrotechnic articles. Fireworks, Categories F1, F2 and F3 – Part 2. Categories…
-
BSI 20/30420915 DC:2020 Edition
BS IEC 62618. Radiation protection instrumentation. Spectroscopy-based alarming Personal Radiation Detectors (SPRD) for the detection…
-
BSI 20/30423219 DC:2020 Edition
BS EN 61534-21 AMD1. Powertrack systems – Part 21. Particular requirements for powertrack systems intended…
-
BSI 20/30423716 DC:2020 Edition
BS ISO 965-3. ISO general purpose metric screw threads. Tolerances – Part 3. Limit deviations…
-
BSI 20/30413512 DC:2020 Edition
BS EN IEC 63117. General requirements for lighting systems. Safety Published By Publication Date Number…
-
BSI 20/30421512 DC:2020 Edition
BS ISO/IEC 21481. Information technology. Telecommunications and information exchange between systems. Near Field Communication Interface…
-
BSI 20/30403517 DC:2020 Edition
BS EN IEC 63203-402-2 ED1. Wearable electronic devices and technologies – Part 402-2. Performance Measurement…
-
BSI 21/30423817 DC:2021 Edition
BS EN 13763-20. Explosives for civil uses. Detonators and detonating cord relays – Part 20.…
-
BSI 20/30413513 DC:2020 Edition
BS EN IEC 60255-26. Measuring relays and protection equipment – Part 26. Electromagnetic compatibility requirements…
-
BSI 20/30423195 DC:2020 Edition
BS EN 4900. Aerospace series. Aluminium alloy 5086. H111. Extruded bars. 10 mm ≤ D…
-
BSI 20/30424615 DC:2020 Edition
BS EN 74-2. Couplers, spigot pins and baseplates for use in falsework and scaffolds –…
-
BSI 20/30423551 DC:2020 Edition
BS EN 50626-2. Conduit systems buried underground for the protection and management of insulated electrical…