本欧洲标准规定了控制设备的性能测试方法。此外，本文档还包含对控制设备的精度，耐久性和可靠性的要求。 本文档中描述的测试仅限于由最终供应商与系统交付的电激活组件。为了本文件的目的，太阳能加热系统和辅助加热器的控制器和控制设备，如果是系统的一部分，则仅限于以下内容: a）控制器为: 1）系统时钟，定时器和计数器; 2）差动恒温器; 3）多功能控制器。 b）传感器: 1）温度传感器; 2）辐照传感器（用于短波辐射）; 3）压力传感器; 4）液位传感器; 5）流量计; 6）热量表。 c）执行机构为: 1）泵; 2）电磁阀和电动阀; 3）继电器 d）上面列出的控制器，传感器和执行器的组合。 本文档中描述的过程的另一个目标是验证控制算法，并与传感器的精度一起确定控制参数。除了验证控制器，其设备和执行器的功能之外，所确定的参数可以用于数值系统模拟。 通常，电阳极不是o

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).