NF EN ISO 18412
NF EN ISO 18412

NF EN ISO 18412

April 2007
Standard Cancelled

Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water (ISO 18412:2005)

Le présent document spécifie une méthode permettant de déterminer la teneur en chrome (VI) de l''eau potable dans des concentrations en masse comprises entre 2 microgrammes/I et 50 microgrammes/I. Pour la détermination de concentrations plus fortes, l''échantillon est dilué avant analyse. La présente méthode peut également être appliquée aux eaux de surface et aux eaux souterraines faiblement polluées à condition que la matrice ne contienne pas de substances réductrices interférentes.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2007

Number of pages

16 p.

Reference

NF EN ISO 18412

ICS Codes

13.060.50   Examination of water for chemical substances

European kinship

EN ISO 18412:2006
Sumary
Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water (ISO 18412:2005)

Le présent document spécifie une méthode permettant de déterminer la teneur en chrome (VI) de l''eau potable dans des concentrations en masse comprises entre 2 microgrammes/I et 50 microgrammes/I. Pour la détermination de concentrations plus fortes, l''échantillon est dilué avant analyse. La présente méthode peut également être appliquée aux eaux de surface et aux eaux souterraines faiblement polluées à condition que la matrice ne contienne pas de substances réductrices interférentes.
Standard replaced by (1)
NF EN ISO 18724
NF EN ISO 18724
October 2025
Standard Current
Water quality - Determination of dissolved chromium(VI) in water - Photometric method

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