I.S. EN 14742:2015
Current
The latest, up-to-date edition.
CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE
Hardcopy , PDF
English
01-01-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Test report
8 Precision
Annex A (informative) - Results of Validation trials
Annex B (informative) - Examples for mixing devices
for chemical conditioning procedure
Annex C (informative) - Example of table summarizing
the operating conditions and the results of
the characterization tests
Bibliography
Pertains for sludges and suspensions from: - storm water handling; - urban wastewater collecting systems; - urban wastewater treatment plants; - industrial wastewater that has been treated similarly to urban wastewater (as defined in Directive 91/271/EEC); - water supply plants.
| DevelopmentNote |
Supersedes I.S. CEN/TR 14742. (05/2015)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 14742:2015 | Identical |
| EN 15935:2012 | Sludge, treated biowaste, soil and waste - Determination of loss on ignition |
| EN 15933:2012 | Sludge, treated biowaste and soil - Determination of pH |
| EN 12880:2000 | Characterization of sludges - Determination of dry residue and water content |
| EN 12832:1999 | Characterisation of sludges - Utilisation and disposal of sludges - Vocabulary |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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