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I.S. EN 14742:2015

Current

Current

The latest, up-to-date edition.

CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


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€37.00
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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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