NF EN ISO 10523
NF EN ISO 10523

NF EN ISO 10523

February 2012
Standard Current mandatory application standard
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Water quality - Determination of pH (ISO 10523:2008)

Le présent document spécifie une méthode permettant de déterminer la valeur du pH dans les eaux de pluie, les eaux potables et minérales, les eaux de baignade, les eaux de surface et souterraines, ainsi que les eaux usées industrielles et urbaines, et la boue liquide, dans la plage de pH 2 à pH 12 avec une force ionique inférieure à I = 0,3 mol/kg (conductivité : 25 °C < 2 000 mS/m) de solvant et dans la plage de température de 0 °C à 50 °C.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2012

Number of pages

24 p.

Reference

NF EN ISO 10523

ICS Codes

13.060.50   Examination of water for chemical substances

Print number

2 - juillet 2017

European kinship

EN ISO 10523:2012
Sumary
Water quality - Determination of pH (ISO 10523:2008)

Le présent document spécifie une méthode permettant de déterminer la valeur du pH dans les eaux de pluie, les eaux potables et minérales, les eaux de baignade, les eaux de surface et souterraines, ainsi que les eaux usées industrielles et urbaines, et la boue liquide, dans la plage de pH 2 à pH 12 avec une force ionique inférieure à I = 0,3 mol/kg (conductivité : 25 °C < 2 000 mS/m) de solvant et dans la plage de température de 0 °C à 50 °C.
Replaced standards (1)
NF T90-008
NF T90-008
February 2001
Standard Cancelled
Water quality - Determination of pH

Le présent document s'adresse aux laboratoires ayant à mesurer le pH des eaux. Il décrit une méthode potentiométrique.

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