Soil quality -- Biological methods -- Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes— 20 стр.
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— 30 стр.
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— 16 стр.
Soil quality -- Determination of the effects of pollutants on soil flora -- Part 2: Effects of contaminated soil on the emergence and early growth of higher plants— 26 стр.