Kvalita vod a půd - Stanovení toxického účinku vzorků sedimentů a půd na růst, plodnost a reprodukci Caenorhabditis elegans (Nematoda) (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.2.2022
Designation standards: ČSN EN ISO 10872
Classification mark: 757759
Catalog number: 513510
Publication date standards: 1.2.2022
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies a method for determining the toxicity of environmental samples on growth, fertility and reproduction of Caenorhabditis elegans. The method applies to contaminated whole freshwater sediment (maximum salinity 5 g/l), soil and waste, as well as to pore water, elutriates and aqueous extracts that were obtained from contaminated sediment, soil and waste