Chlorinators for water treatment - Equipment, installation and operation
€56.17
Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated Tertiary treatment units; German version prEN 12566-7:2009
€98.32
Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks; German version EN 12566-1:2000
€63.27
German standard methods for the examination of water, waste water and sludge - Subanimal testing (group T) - Part 6: Toxicity to fish; Determination of the non-acute-poisonous effect of waste water to fish eggs by dilution limits (T 6)
€48.79
Manhole covers, class D - Summary
€24.39
Manhole covers, class D - Particulars
Small wastewater treatment systems 50 PT - Part 3: Packed and/or site assembled domestic wastewater treatment plants; German version prEN 12566-3:1998
€77.20
Sewage treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices as penstocks, sluice gates, stoplogs etc.
Wastewater engineering - Vocabulary
€111.40
Wastewater treatment plants - Part 9: Odour control and ventilation; German version prEN 12255-9:1999
Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in activated sludge aeration tanks; German version prEN 12255-15:1999
German standard methods for the examination of water, waste water and sludge - Subanimal testing (group T) - Part 6: Determination of the non-acute-poisonous effect of waste water to fish eggs by dilution limits (T 6)
Wastewater treatment plants - Part 13: Chemical treatment; German version prEN 12255-13:2000
Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 9: Mechanical drainage of sewage sludge
€69.91
Waste water treatment plants - Rectangular tanks - Part 1: Settlement tanks with sludge scraper, suction type sludge remover and chain scraper; Types, main dimensions, equipment
