SANS 60730-2-16-2007 家用和类似用途的自动电气控制装置.第2.16部分:家用和类似用途的浮子式水位自动电控设备的特殊要求
Automatic electrical controls for household and similar use Part 2-16: Particular requirements for automatic electrical water level controls of the float type for household and similar applications
Applies to automatic electrical water level operating controls of float type for use in, on or in association with equipment for general household and similar use.