本欧洲标准适用于具有直接发光的加热系统的电子控制设备，具有集成的外部补偿功能和/或最佳启动/停止功能。 该控制设备控制与外部温度和时间等参考变量相关的分布和/或产生热量。 该欧洲标准还涵盖了包含集成最佳启动或最佳启停控制功能的控制器。控制器调节电子单独区域或发射器控制设备的加热或控制模式。 加热系统的安全要求不受本标准的影响。本标准不包括本地恒温器，传感器或执行器的动态特性。 多分布和/或多代系统需要协调的解决方案来防止不期望的交互，并且不是该标准的一部分。 表1显示了在prEN ISO 52000 1中规定的模块化结构的上下文中，该标准在EPB标准集中的相对位置。 注1:在prCEN ISO/TR 52000 2中，可以找到与每个模块相同的表格，相关EPB标准的编号和随附的技术报告已经发布或正在准备中。 注2模

This European Standard applies to electronic control equipment for heating systems with direct electrical emission, which have an integrated outside compensated function and or optimum start/stop function. This control equipment controls the distribution and/or the generation of heat in relation to the outside temperature and time and other reference variables. This European Standard also covers controllers that contain an integrated optimum start or an optimum start-stop control function. The controller modulates heating or control modes of electronic individual zone or emitter control equipment. Safety requirements on heating systems remain unaffected by this standard. The dynamic behaviour of the local thermostats, sensors, or actuators is not covered in this standard. A multi-distribution and/or multi-generation system needs a coordinated solution to prevent undesired interaction and is not part of this standard. Table 1 shows the relative position of this standard within the set of EPB standards in the context of the modular structure as set out in prEN ISO 52000 1. NOTE 1 In prCEN ISO/TR 52000 2 the same table can be found, with, for each module, the numbers of the relevant EPB standards and accompanying technical reports that are published or in preparation. NOTE 2 The modules represent EPB standards, although one EPB standard may cover more than one module and one module may be covered by more than one EPB standard, for instance a simplified and a detailed method respectively.