Publikuar
Specifies a procedure for water and waste water. Describes the determination of total iron by direct determination and determination after decomposition, of total dissolved iron and of dissolved iron(II). The procedures are applicable to concentrations between 0,01 and 5 mg/l. Concentrations above 5 mg/l may be determined after dilution of the sample.
WITHDRAWN
ISO 6332:1982
PUBLISHED
ISO 6332:1988
90.93
Standard confirmed
4 pri 2023
Cilësi e ujit - Përcaktimi i hekurit - Metoda spektrometrike duke përdorur fenantrolinë - 1,10
60.60 Standard published