Wastewater treatment plants – Principles for the design of structures and technical equipment – Part 10: Specific principles for the equipment for thermal sludge drying
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/2017
Wastewater treatment plants – Principles for the design of structures and technical equipment – Part 10: Specific principles for the equipment for thermal sludge drying
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2001
