范围:IEC 60730的本部分适用于最大额定压力为2000 kPA（20 bar）的锅炉和一般家用及类似用途的设备（包括加热、空调和类似用途的控制装置）中使用的或与之相关的自动电气流、水流和水位传感控制装置。 注:例如，在试验中使用的浮子或电极传感器类型的水流和水位感应控制装置 用于游泳池泵、水箱泵、冷却塔、洗碗机、洗衣机、空调冷水机和通风应用的锅炉应用和空气流量、水流和水位感应控制。 本文件还适用于公众可能使用的设备的自动电气气流、水流和水位感应控制，例如拟用于商店、办公室、医院、农场以及商业和工业应用的设备。 交叉引用:IEC 60364-7-702:2010IEC 60730-2-6:2015IEC 60669取代了BS EN 60730-2-15:2010，该标准仍然有效。购买本文件时，所有当前可用的修订版均包含在购买本文件中。

Scope: This part of IEC 60730 applies to automatic electrical air flow, water flow and water level sensing controls for use in, or in association with, boilers with a maximum pressure rating of 2 000 kPA (20 bar) and equipment for general household and similar use including controls for heating, air-conditioning and similar applications. NOTE Examples are water flow and water level sensing controls of the float or electrode-sensor type used in boiler applications and air flow, water flow and water level sensing controls for swimming pool pumps, water tank pumps, cooling towers, dishwashers, washing machines, air conditioning chillers and ventilation applications. This document also applies to automatic electrical air flow, water flow and water level sensing controls for equipment that may be used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications.Cross References:IEC 60364-7-702:2010IEC 60730-2-6:2015IEC 60669Replaces BS EN 60730-2-15:2010 which remains currentAll current amendments available at time of purchase are included with the purchase of this document.