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SNV - SN EN ISO 10390

Soil, treated biowaste and sludge - Determination of pH

active, Most Current
Organization: SNV
Publication Date: 1 March 2022
Status: active
Page Count: 18
ICS Code (Chemical characteristics of soils): 13.080.10
scope:

This document specifies an instrumental method for the routine determination of pH within the range pH 2 to pH 12 using a glass electrode in a 1:5 (volume fraction) suspension of soil, sludge and treated biowaste in either 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).

This document is applicable to all types of air-dried soil and treated biowaste samples.

NOTE For example, pretreated in accordance with ISO 11464 or EN 16179 or EN 15002.

Document History

SN EN ISO 10390
March 1, 2022
Soil, treated biowaste and sludge - Determination of pH
This document specifies an instrumental method for the routine determination of pH within the range pH 2 to pH 12 using a glass electrode in a 1:5 (volume fraction) suspension of soil, sludge and...

References

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