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ISO 10390:2021

Soil, treated biowaste and sludge – Determination of pH

standard by International Organization for Standardization , 03/31/2021

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Full Description

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.

 

Product Details

Published:
03/31/2021
File Size:
1 file , 1.1 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. ISO 10390:2021

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    Soil, treated biowaste and sludge – Determination of pH

    • Most Recent

  2. ISO 10390:2005


    Soil quality - Determination of pH

    • Historical Version