Reference number
ISO 15681-1:2003
International Standard
ISO 15681-1:2003
Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) — Part 1: Method by flow injection analysis (FIA)
Edition 1
2003-12
Preview
ISO 15681-1:2003
35050
No disponible en español
Publicado (Edición 1, 2003)
Esta publicación se revisó y confirmó por última vez en 2019. Por lo tanto, esta versión es la actual.

ISO 15681-1:2003

ISO 15681-1:2003
35050
Idioma
Formato
CHF 129
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 15681-1:2003 specifies flow injection analysis (FIA) methods for the determination of orthophosphate in the mass concentration range from 0,01 mg/l to 1,0 mg/l (P), and total phosphorus by manual digestion in accordance with ISO 6878 for the mass concentration range from 0,1 mg/l to 10 mg/l (P). The range of application can be changed by varying the operating conditions.

ISO 15681-1:2003 is applicable to various types of water (such as ground, drinking, surface, leachate and waste waters).

This method is also applicable to the analysis of seawater, but with changes in sensitivity, by adaptation of the carrier and calibration solutions to the salinity of the samples.

Informaciones generales

  •  : Publicado
     : 2003-12
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 19
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS actualizaciones

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