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RS ISO 10390:2021
Soil, treated biowaste and sludge — Determination of pH
Abstract

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.

General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 10390:2021ADOPTED ISO STANDARDSChemical technology15Third Edition
Dec 2023		Available
Price: RWF 15,000


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