Reference number
ISO 23913:2006
International Standard
ISO 23913:2006
Water quality — Determination of chromium(VI) — Method using flow analysis (FIA and CFA) and spectrometric detection
Edition 1
2006-05
Preview
ISO 23913:2006
37017
No disponible en español
Publicado (Edición 1, 2006)
Esta publicación se revisó y confirmó por última vez en 2020. Por lo tanto, esta versión es la actual.

ISO 23913:2006

ISO 23913:2006
37017
Idioma
Formato
CHF 96
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Resumen

ISO 23913:2006 specifies flow injection analysis (FIA) and continuous flow analysis (CFA) methods for the determination of chromium(VI) in various types of water. The method applies to the following mass concentration ranges: for FIA (20 to 200 micrograms per litre and 200 to 2 000 micrograms per litre for surface water, leachates and waste water) and for CFA (2 to 20 micrograms per litre and 20 to 200 micrograms per litre for drinking water, ground water, surface water, leachates and waste water). The range of application may be changed by varying the operating conditions. Seawater may be analysed by these methods with changes in sensitivity and after adaptation of the reagent and calibration solutions to the salinity of the samples.

Informaciones generales

  •  : Publicado
     : 2006-05
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 14
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS actualizaciones

Próxima versión en desarrollo

Draft
International Standard
ISO/DIS 18724
Water quality — Determination of dissolved chromium(VI) in water — Photometric method
Reference number
ISO/DIS 18724
Edition 1
Proyecto Norma internacional

ISO/DIS 18724

Water quality — Determination of dissolved chromium(VI) in water — Photometric method

ISO/DIS 18724

ISO/DIS 18724
85399
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Ciclo de vida

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