DIN EN ISO 16264:2004
Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection (ISO 16264:2002); German version EN ISO 16264:2004
- Standard No.
- DIN EN ISO 16264:2004
- Release Date
- 2004
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 16264:2004-05
- Latest
- DIN EN ISO 16264:2004-05
- Replace
- DIN EN ISO 16264:2003
- Scope
- This International Standard specifies two methods, i.e. flow injection analysis (FIA) and continuous flow analysis (CFA), for the determination of soluble silicate ions in various types of water (such as ground, drinking, surface, leachate and waste water). Both methods are applicable to the determination of a mass concentration of silicate (SiO(Index2)) ranging from 0,2 mg/l to 20 mg/l (with working ranges 0,2 mg/l to 2,0 mg/l and 2 mg/l to 20 mg/l). Other mass concentration ranges are applicable, provided they cover exactly one decade of concentration units (e. g. 0,02 mg/l to 0,2 mg/l in SiO(Index2)). These methods can be made applicable to seawater by changing the sensitivity and by adapting the reagent and calibration solutions to the salinity of the samples.#,,#
DIN EN ISO 16264:2004 history
- 2004 DIN EN ISO 16264:2004-05 Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection (ISO 16264:2002); German version EN ISO 16264:2004
- 2004 DIN EN ISO 16264:2004 Water quality - Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection (ISO 16264:2002); German version EN ISO 16264:2004
- 0000 DIN EN ISO 16264:2003
