BS EN 12977-5:2012 - Thermal solar systems and components. Custom built systems. Performance test methods for control equipment

BS EN 12977-5:2012

Thermal solar systems and components. Custom built systems. Performance test methods for control equipment

Status : Superseded, Withdrawn   Published : April 2012 Replaced By : BS EN 12977-5:2018

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This European Standard specifies performance test methods for control equipment. Furthermore, this document contains requirements on accuracy, durability and reliability of control equipment. The tests described in this document are limited to electrically activated components delivered with or for the system by the final supplier. For the purposes of this document controller and control equipment for solar heating systems and auxiliary heaters, if part of the system, are restricted to the following: a) Controllers as: 1) system clocks, timers and counters; 2) differential thermostats; 3) multi-function controllers. b) Sensors as: 1) temperature sensors; 2) irradiance sensors (for short wave radiation); 3) pressure sensors; 4) level sensors; 5) flow meters; 6) heat meters. c) Actuators as: 1) pumps; 2) solenoid and motor valves; 3) relays. d) Combinations of controllers, sensors and actuators listed above. An additional objective of the procedures described in this document is to verify control algorithms and, together with the accuracy of sensors, to determine control parameters. In addition to verifying the functioning of a controller, its equipment and actuators, the determined parameters may be used for numerical system simulations. Typically, electrical anodes are not part of the control equipment and are not controlled by the control equipment. However, because they are electrical appliances, electrical anodes are included in this document. This document is valid for control equipment of solar heating systems for the purpose of hot water preparation and/or space heating. If the solar system is connected to or part of a conventional heating system, the validity is extended to the entire system. In combination with the standards EN 12976 1, EN 12976 2 as well as EN 12977 1, EN 12977 2, EN 12977 3 and EN 12977 4, this document is valid for e) factory made solar heating systems, f) small custom built solar heating systems, g) large custom built solar heating systems, h) auxiliary heater equipment used in connection with e), f) and g).




Standard NumberBS EN 12977-5:2012
TitleThermal solar systems and components. Custom built systems. Performance test methods for control equipment
StatusSuperseded, Withdrawn
Publication Date30 April 2012
Withdrawn Date18 July 2018
Normative References(Required to achieve compliance to this standard)EN 12976-1:2006, EN 12977-1:2012, ISO 4413, EN 60038, EN 60335-1, ISO/TR 9901, IEC 60335-1, IEC 62305-3, EN 12975-2, IEC 60335-2-21, EN 1151-1, EN ISO 9488:1999, IEC 60255, ISO 9060, ISO 15218, EN 60730, ISO 9488:1999, EN 62305-3, EN 60255, IEC 60038, IEC 60730, EN ISO 4413, EN 60335-2-21
Informative References(Provided for Information)IEC 60747-6, EN 15316-4-3:2017, DIN IEC 751, EN 12975-1, ISO 9022-9, EN 60947, DIN 43, EN 809, IEC 60947, EN 12976-2
Replaced ByBS EN 12977-5:2018
ReplacesDD CEN/TS 12977-5:2010
International RelationshipsEN 12977-5:2012
Draft Superseded By11/30247849 DC
DescriptorsPerformance testing, Pressure regulators, Probes, Control equipment, Heating equipment, Heat exchangers, Flow regulators, Controllers, Air heaters, Control devices, Solar power, Actuators, Solar heating, Space-heating systems, Temperature controllers, Thermostats
ICS27.160
97.100.99
Title in FrenchInstallations solaires thermiques et leurs composants. Installations assemblées à façon. Méthodes d'essai pour chauffe-eau solaires et installations solaires combinées
Title in GermanThermische Solaranlagen und ihre Bauteile. Kundenspezifisch gefertigte Anlagen. Prüfverfahren für die Regeleinrichtungen
CommitteeRHE/25
ISBN978 0 580 75649 8
PublisherBSI
FormatA4
DeliveryYes
Pages50
File Size603 KB
Price£240.00


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