DIN 19569-3-2002 废水处理厂.构件和技术装备的设计原则.第3部分:含氧生物废水处理设备的特殊原则
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 3: Specific principles for the equipment for aerobical biological wastewater treatment
The document specifies design principles for the equipment for aerobical biological wastewater treatment in regard to such buildings for which order or function of the technical equipment has to be taken into account and for technical equipment, as far as requirements on planning, construction and operation have to be considered.