Water quality. Physical, chemical and biochemical methods. Determination of cobalt, nickel, copper, zinc, cadmium and lead: flame atomic absorption spectrometric methods.
NORMA vydaná dňa 31.12.2015
Označenie normy: BS 6068-2.29:1987
Dátum vydania normy: 31.12.2015
Počet strán: 16
Približná hmotnosť: 48 g (0.11 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Three methods are given, one involving direct determination and two involving prior complex formation and extraction. The first is applicable when concentrations are relatively high whereas the last two are most applicable for waters of an unknown nature or high in dissolved solids. Status: Definitive