Gully tops and manhole tops for vehicular and pedestrian areas; selection to the place of installation and instructions for securing of covers or gratings within the frame.
€34.30
Drain and sewer systems outside buildings; part 4: hydraulic design and environmental considerations; German version prEN 752-4:1993
€77.20
Vacuum sewerage systems outside buildings; performance standard; German version prEN 1091:1993
€91.03
Terms in the field of waste-water treatment; Trilingual version prEN 1085:1993
€116.64
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determination of the inhibitory effect of waste water on the light emission of photobacterium phosphoreum; luminescent bacteria waste water test; extension to the method DIN 38412 - L 34 (L 341)
€41.78
German standard methods for the examination of water, waste water and sludge; cations (group E); determination of ammonium-nitrogen by flow analysis (E 23)
€56.17
German standard methods for the examination of water, waste water and sludge; jointly determinable substances (group F); determination of selected plant protecting agents after solid-liquid extraction and high performance liquid chromatography with UV detection (F 12)
€63.27
Sewage lifting plants for sites; faecal lifting-stations for buildings and sites; principles of construction
Sewage lifting plants for sites; faecal lifting-stations for buildings and sites; principles of testing
Sewage lifting plants for sites; faecal lifting-stations for buildings and sites; non-return valves; principles of construction and testing
Sewage lifting plants for sites; faecal lifting-stations for faecal-free effluent for buildings and sites; principles of construction
Sewage lifting plants for sites; faecal lifting-stations for faecal-free effluent for buildings and sites; principles of testing
Sewage lifting plants for sites; faecal lifting-stations for faecal-free effluent for buildings and sites; non-return valves; principles of construction and testing
Effluent lifting plants for sites; lifting plants for effluent containing faecal matter for limited applications; principles of construction and testing
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of the dissolved anions chromate, iodide, sulfite, thiocyanate and thiosulfate in water using ion exchange chromatography (D 22)
€69.91
