DIN 19569-9:2017-02 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge / Note: Applies in conjunction with DIN EN 12255-1 (2002-04), DIN EN 12255-8 (2001-10).
2017DIN 19569-9:2017-02 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge / Note: Applies in conjunction with DIN EN 12255-1 (2002-04), DIN EN 12255-8 (2001-10).
2017DIN 19569-9:2017 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge
2004DIN 19569-9:2004 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge