Reference number
ISO 16264:2002
International Standard
ISO 16264:2002
Water quality — Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection
Edition 1
2002-05
Preview
ISO 16264:2002
30224
No disponible en español
Publicado (Edición 1, 2002)
Esta publicación se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 16264:2002

ISO 16264:2002
30224
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

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 2) ranging from 0,2 mg/l to 20 mg/l (with working ranges 0,2 mg/l to 2,0 mg/l and 2,0 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 SiO2).

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.

Informaciones generales

  •  : Publicado
     : 2002-05
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 11
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS actualizaciones

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