Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent; German version EN 12566-6:2016
€134.02
Guidance for the implementation of environmental aspects in product standards and system standards in the field of wastewater engineering; German version CEN/TR 16928:2016
€61.68
Installations for separation of light liquids - Part 100: Application provisions for installations for separation of light liquids in accordance with DIN EN 858-1 and DIN EN 858-2.
€116.64
Grease separators - Part 100: Application provisions for grease separators in accordance with DIN EN 1825-1 and DIN EN 1825-2.
€105.42
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge.
€91.03
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 10: Specific principles for the equipment for thermal sludge drying.
German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 17: Determination of the organically bound halogens amenable to extraction (EOX) (S 17)
€63.27
Central drinking water supply - Guidelines regarding requirements for drinking water, planning, construction, operation and maintenance of supply plants.
€48.79
Water quality - Tritium - Test method using liquid scintillation counting (ISO/DIS 9698:2017); German and English version prEN ISO 9698:2017
Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017); German version EN ISO 20227:2017
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria - AMENDMENT 1 (ISO 11348-1:2007/DAM 1:2017); German and English version EN ISO 11348-1:2008/prA1:2017
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria - AMENDMENT 1 (ISO 11348-2:2007/DAM 1:2017); German and English version EN ISO 11348-2:2008/prA1:2017
Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria - AMENDMENT 1 (ISO 11348-3:2007/DAM 1:2017); German and English version EN ISO 11348-3:2008/prA1:2017
German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 51: Calibration of analytical methods - Linear calibration (A 51)
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 47: Determination of selected active pharmaceutical ingredients and other organic substances in water and waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (F 47)
