I.S. EN ISO 10390:2022
Current
The latest, up-to-date edition.
Soil, treated biowaste and sludge - Determination of pH (ISO 10390:2021)
Hardcopy , PDF
English
03-04-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Laboratory sample
8 Procedure
9 Precision
10 Test report
Annex A (informative) Repeatability and reproducibility data
Bibliography
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).
| Committee |
ISO/TC 190
|
| DocumentType |
Standard
|
| Pages |
20
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 10390:2021 | Identical |
| EN ISO 10390:2022 | Identical |
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