International Standard
ISO 7393-3:1990
Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
Reference number
ISO 7393-3:1990
Edición 2
1990-06
International Standard
Vista previa
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ISO 7393-3:1990
14108
No disponible en español
Publicado (Edición 2, 1990)
Esta norma se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO 7393-3:1990

ISO 7393-3:1990
14108
Formato
Idioma
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

Specifies a procedure for water. It is applicable for the measurement of concentrations, in terms of chlorine, from 0,01 to 0,21 mmol/l. The interfering substances are given. In annex B a procedure for direct titration is specified. It is usually applied to chlorine concentrations above 7 mol/l in treated drinking water.

Informaciones generales

  •  : Publicado
     : 1990-06
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 7
  • ISO/TC 147/SC 2
    13.060.50 
  • RSS actualizaciones

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