Water quality. Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)). Part 2 : semi-static method. - Qualité de l'eau
€73.30
Water quality. Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)). Part 3 : Flow-through method. - Qualité de l'eau
Wastewater treatment plants - Part 7 : biological fixed-film reactors
€65.33
"Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)." - Qualité de l'eau
Water quality - Determination of parathion, parathion-methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis
€91.50
Water quality - Determination of nitrogen - Part 1 : method using oxidative digestion with peroxodisulfate - Qualité de l'eau
"Water quality. Evaluation of the ""ultimate"" anaerobic biodegradability of organic compounds in digested sludge. Method by measurement of the biogas production." - Qualité de l'eau
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer.
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method). - Qualité de l'eau
Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1 : test method - Influence des matériaux sur l'eau destinée à la consommation humaine
Wastewater treatment plants - Part 8 : sludge treatment and storage
€83.50
Water quality - Determination of phenol index by flow analysis (FIA and CFA) - Qualité de l'eau
€84.02
Wastewater treatment plants - Part 11 : general data required
€83.85
Water quality - Determination of cyanide index - Qualité de l'eau
€50.50
Water quality - Determination of eight metallic elements (Mn, Fe , Co, Ni, Cu, Zn, Ag, Pb) by flame atomic absorption spectrometry - Direct and after complexing and extraction determination methods - Qualité de l'eau
€52.00
