Wastewater treatment plants - Rectangular tanks - Part 1: Settlement tanks with sludge scraper, suction type sludge remover and chain scraper; Types, main dimensions, equipments
€63.27
Wastewater treatment plants - Rectangular tanks - Part 3: Grit chambers with suction type sludge remover and sludge scraper; Types, main dimensions, equipment
€48.79
Wastewater treatment plants - Circular tanks - Settlement tanks with sludge scraper, suction type sludge remover and thickener; Types, main dimensions, equipment
€56.17
Wastewater treatment plants - Trickling filter with rotary distributor - Main dimensions and equipment
€41.78
Wastewater treatment plants - Outlet installations, weir and scum baffle, submerged effluent pipes in tanks - Construction principles, main dimensions, layout
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 3: Specific principles for the equipment for aerobical biological wastewater treatment
€91.03
Water quality - Determination of epichlorohydrin; German version EN 14207:2003
€77.20
Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed tube method (ISO 15705:2002)
€84.58
Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization (ISO 15913:2000); German version EN ISO 15913:2003
Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
Rainwater harvesting systems - Part 3: Collection tanks for rainwater
Shell boilers - Part 10: Requirements for boiler feedwater and boiler water quality; German version EN 12953-10:2003
Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality; German version EN 12952-12:2003
€69.91
Wastewater treatment plants - Part 12: Control and automation; German version EN 12255-12:2003
Water quality - Determination of nitrogen - Determination of bound nitrogen (TN), following oxidation to nitrogen oxides; German version EN 12260:2003
