NF ISO 10390

NF ISO 10390

November 1994
Standard Cancelled mandatory application standard
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Soil quality. Determination of ph.

Main informations

Collections

National standards and national normative documents

Publication date

November 1994

Number of pages

8 p.

Reference

NF ISO 10390

ICS Codes

13.080.10   Chemical characteristics of soils

Classification index

X31-117

Print number

1 - 01/10/1994

International kinship

ISO 10390:1994
Replaced standards (2)
NF X31-103
November 1988
Standard Cancelled
Soils quality. Determination of ph-value in H2O. Electrometric method.

La présente norme s'adresse aux laboratoires d'analyses de sols. Elle décrit une méthode électrométrique de mesure du pH dans l'eau. Elle sert de base de référence dans l'arrêté d'agrément des laboratoires d'analyse de terre.

NF X31-104
November 1988
Standard Cancelled
Soils quality. Measurement of ph-value in KCI-solution. Electrometric method.

La présente norme s'adresse aux laboratoires d'analyses de sols. Elle décrit une méthode électrométrique de mesure du pH dans une solution de KCI. Elle sert de base de référence dans l'arrêté d'agrément des laboratoires d'analyse de terre.

Standard replaced by (1)
NF ISO 10390
May 2005
Standard Cancelled
Soil quality - Détermination of pH

ISO 10390:2005 specifies an instrumental method for the routine determination of pH using a glass electrode in a 1:5 (volume fraction) suspension of soil in water (pH in H2O), in 1 mol/l potassium chloride solution (pH in KCl) or in 0,01 mol/l calcium chloride solution (pH in CaCl2). ISO 10390:2005 is applicable to all types of air-dried soil samples, for example pretreated in accordance with ISO 11464.

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