Name: UNI EN 14701-2 : 2013
Brand: UNI

CHARACTERISATION OF SLUDGES - FILTRATION PROPERTIES - PART 2: DETERMINATION OF THE SPECIFIC RESISTANCE TO FILTRATION

Published date

06-06-2013

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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

Defines 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).

Committee	CT 4
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 14701-2 : 2006

Standards	Relationship
NBN EN 14701-2 : 2013	Identical
NS EN 14701-2 : 2013	Identical
I.S. EN 14701-2:2013	Identical
SN EN 14701-2 : 2013	Identical
NEN EN 14701-2 : 2013	Identical
EN 14701-2:2013	Identical
BS EN 14701-2:2013	Identical
UNE-EN 14701-2:2013	Identical
NF EN 14701-2 : 2013	Identical
DIN EN 14701-2:2013-07	Identical
DIN EN 14701-2 E : 2013	Identical

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