Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
€91.03
Treatment of spent filter backwash water from systems for treatment of water of swimming-pools and baths
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 8: Specific principles for the equipment for sewage treatment in granular media filter and granular fixed bed filter
€63.27
Wastewater treatment plants - Part 16: Physical (mechanical) filtration; German version EN 12255-16:2005
€69.91
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge.
€77.20
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11: Dosing plant.
€56.17
Rainwater harvesting systems - Part 2: Filters
Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants; German version EN 12566-3:2005.
€116.64
Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants; German version EN 12255-15:2003
Wastewater treatment plants - Mineral filter media and plastic media for percolating filters - Requirements, testing, delivery, placing
Wastewater treatment plants - Trough with shutoff device - Main dimensions
€34.30
Water quality - Determination of selected plant treatment agents - Method using high performance liquid chromatography with UV detection after solid-liquid extraction (ISO 11369:1997); German version EN ISO 11369:1997
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy (ISO 11885:1996); German version EN ISO 11885:1997
Wastewater treatment plants - Part 9: Odour control and ventilation; German version EN 12255-9:2002
