Water quality — Determination of chromium(VI) — Spectrometric method using 1,5-diphenylcarbazide
NORMA vydaná dňa 11.8.1994
Označenie normy: ISO 11083:1994
Dátum vydania normy: 11.8.1994
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: Specifies a spectrometric method for determination of chromium(VI) in water. The method is applicable to the determination of dissolved chromium(VI) in waters in the concentration range of 0,05 mg/l to 3 mg/l. The application range may be extended by dilution of the sample.