Sludge, treated biowaste and soil - Determination of specific electrical conductivity

The determination of the specific electrical conductivity is carried out to obtain an indication of the content of water-soluble electrolytes in soil, treated biowaste and sludge.
WARNING — Persons using this Technical Specification should be familiar with usual laboratory practice. This Technical Specification does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions.
IMPORTANT — It is absolutely essential that tests conducted according to this Technical Specification be carried out by suitably trained staff.

Schlamm, behandelter Bioabfall und Boden - Bestimmung der spezifischen elektrischen Leitfähigkeit

Diese Technische Spezifikation legt ein Verfahren für die Bestimmung der spezifischen elektrischen Leitfähigkeit in wässrigen Suspensionen von Schlamm (frisch), behandeltem Bioabfall (frisch) oder Boden (frisch oder lufttrocken) fest.

Boues, biodéchets traités et sols - Détermination de la conductivité électrique spécifique

La présente Spécification technique spécifie une méthode de détermination de la conductivité électrique spécifique dans des suspensions aqueuses de boue (fraîche), de biodéchet traité (frais) ou de sol (frais ou séché à l’air).

Blato, obdelani biološki odpadki in tla - Določevanje specifične električne prevodnosti

Ta tehnična specifikacija določa metodo za določevanje specifične električne prevodnosti v vodnih suspenzijah blata (sveže), obdelanih bioloških odpadkih (sveži) ali tleh (sveža ali na zraku sušena).

General Information

Status
Published
Publication Date
21-May-2013
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
30-Jun-2021

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 15937:2013
01-julij-2013
%ODWRREGHODQLELRORãNLRGSDGNLLQWOD'RORþHYDQMHVSHFLILþQHHOHNWULþQH
SUHYRGQRVWL
Sludge, treated biowaste and soil - Determination of specific electrical conductivity
Schlamm, behandelter Bioabfall und Boden - Bestimmung der spezifischen elektrischen
Leitfähigkeit
Boue, biodéchet traité et sol - Détermination de la conductivité électrique spécifique
Ta slovenski standard je istoveten z: CEN/TS 15937:2013
ICS:
13.030.20 7HNRþLRGSDGNL%ODWR Liquid wastes. Sludge
13.080.20 Fizikalne lastnosti tal Physical properties of soils
SIST-TS CEN/TS 15937:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST-TS CEN/TS 15937:2013

---------------------- Page: 2 ----------------------

SIST-TS CEN/TS 15937:2013


TECHNICAL SPECIFICATION
CEN/TS 15937

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
May 2013
ICS 13.030.01
English Version
Sludge, treated biowaste and soil - Determination of specific
electrical conductivity
Boues, biodéchets traités et sols - Détermination de la Schlamm, behandelter Bioabfall und Boden - Bestimmung
conductivité électrique spécifique der spezifischen elektrischen Leitfähigkeit
This Technical Specification (CEN/TS) was approved by CEN on 16 July 2012 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15937:2013: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TS CEN/TS 15937:2013
CEN/TS 15937:2013 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Principle .5
5 Interferences .5
6 Reagents .5
7 Apparatus .6
8 Procedure .6
8.1 Pretreatment .6
8.2 Extraction .7
8.3 Calibration .7
8.4 Measurement
...

SLOVENSKI STANDARD
oSIST prEN 15937:2011
01-januar-2011
%ODWRREGHODQLELRORãNLRGSDGNLLQWOD'RORþHYDQMHVSHFLILþQHHOHNWULþQH
SUHYRGQRVWL
Sludge, treated biowaste and soil - Determination of specific electrical conductivity
Schlamm, behandelter Bioabfall und Boden - Bestimmung der spezifischen elektrischen
Leitfähigkeit
Boue, biodéchet traité et sol - Détermination de la conductivité électrique spécifique
Ta slovenski standard je istoveten z: prEN 15937
ICS:
13.030.20 7HNRþLRGSDGNL%ODWR Liquid wastes. Sludge
oSIST prEN 15937:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 15937:2011

---------------------- Page: 2 ----------------------
oSIST prEN 15937:2011


EUROPEAN STANDARD
DRAFT
prEN 15937
NORME EUROPÉENNE

EUROPÄISCHE NORM

December 2010
ICS 13.030.01
English Version
Sludge, treated biowaste and soil - Determination of specific
electrical conductivity
Boue, biodéchet traité et sol - Détermination de la Schlamm, behandelter Bioabfall und Boden - Bestimmung
conductivité électrique spécifique der spezifischen elektrischen Leitfähigkeit
This draft European Standard is submitted to CEN members for second enquiry. It has been drawn up by the Technical Committee
CEN/TC 400.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15937:2010: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 15937:2011
prEN 15937:2010 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Principle .5
5 Interferences .5
6 Reagents .5
7 Apparatus .5
8 Procedure .6
8.1 Extraction .6
8.2 Calibration .6
...

SLOVENSKI STANDARD
oSIST prEN 15937:2009
01-julij-2009
7ODEODWRLQELRRGSDGNL'RORþHYDQMHVSHFLILþQHHOHNWULþQHSUHYRGQRVWL
Soil, sludge, and treated biowaste - Determination of specific electrical conductivity
Boden, Schlamm und behandelter Bioabfall - Bestimmung der spezifischen elektrischen
Leitfähigkeit
Sol, boue et biodéchet traité - Détermination de la conductivité électrique spécifique
Ta slovenski standard je istoveten z: prEN 15937
ICS:
13.030.01 Odpadki na splošno Wastes in general
oSIST prEN 15937:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 15937:2009

---------------------- Page: 2 ----------------------
oSIST prEN 15937:2009
EUROPEAN STANDARD
DRAFT
prEN 15937
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2009
ICS

English Version
Soil, sludge, and treated biowaste - Determination of specific
electrical conductivity
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/SS S99.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15937:2009: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 15937:2009
prEN 15937:2009 (E)
Contents
Foreword . 3
Introduction . 4
1 Scope . 4
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 6
5 Interferences and sources of errors . 6
6 Reagents . 6
7 Apparatus . 6
8 Sampling and sample pre-treatment. 7
9 Procedure . 7
9.1 Extraction . 7
9.2 Calibration by checking the cell constant. . 7
9.3 Measurement of the specific electrical conductivity of the filtrates .
...

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