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EN 14701-1 : 2006

Current

Current

The latest, up-to-date edition.

CHARACTERISATION OF SLUDGES - FILTRATION PROPERTIES - PART 1: CAPILLARY SUCTION TIME (CST)

Published date

03-29-2006

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
  5.1 Standard apparatus
  5.2 Filter paper
  5.3 Beakers
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (informative) Simple automatic instrument for
        determining the filterability of sewage sludge
Annex B (informative) Relation between CST and the specific
        resistance to filtration
Annex C (informative) Relation between CST and solids content
Annex D (informative) Table of dynamic viscosity
Annex E (informative) Results of validation trials
Bibliography

This document specifies a method for the determination of the capillary suction time.

Committee
TC 308
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

PD CEN/TR 16456:2013 Characterization of sludges. Good practice of sludge dewatering
CEN/TR 16456:2013 Characterization of sludges - Good practice of sludge dewatering
I.S. CEN TR 14742:2006 CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE
S.R. CEN/TR 16456:2013 CHARACTERIZATION OF SLUDGES - GOOD PRACTICE OF SLUDGE DEWATERING
CEN/TR 14742 : 2006 CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE

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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