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I.S. EN 14701-2:2013

Current
Current

The latest, up-to-date edition.

CHARACTERISATION OF SLUDGES - FILTRATION PROPERTIES - PART 2: DETERMINATION OF THE SPECIFIC RESISTANCE TO FILTRATION
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2013

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

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (informative) - Supplementary information to
        Darcy's law
Annex B (informative) - Filtration apparatus
Annex C (informative) - Table of viscosity
Annex D (informative) - Result of validation trial
Bibliography

Describes a method for determining the specific resistance to filtration of conditioned and non-conditioned sludges, provided that no sedimentation occurs during filtration (i.e. single phase suspension with particles in suspension).

DocumentType
Standard
Pages
23
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

CEN/TR 14742 : 2006 CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
CEN/TR 15175:2006 Characterization of sludges - Protocol for organizing and conducting inter-laboratory tests of methods for chemical and microbiological analysis of sludges
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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