PREN 14742 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CHARACTERIZATION OF SLUDGES - LABORATORY CHEMICAL CONDITIONING PROCEDURE
12-01-2013
01-04-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Test report
Annex A (informative) - Examples for mixing devices
for chemical conditioning procedure
Annex B (informative) - Example of table summarizing
the operating conditions and the results of
the characterization tests
Bibliography
Pertains 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); and - water supply plants.
| Committee |
TC 308
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 12/30257940 DC : 0 | Identical |
| 03/110757 DC : DRAFT AUG 2003 | Identical |
| EN 12880:2000 | Characterization of sludges - Determination of dry residue and water content |
| EN 12879:2000 | Characterization of sludges - Determination of the loss on ignition of dry mass |
| EN 12832:1999 | Characterisation of sludges - Utilisation and disposal of sludges - Vocabulary |
| EN 12176:1998 | Characterization of sludge - Determination of pH-value |