EN 17246:2019

Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)

This document specifies a method for the determination of traces of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD).

Düngemittel - Bestimmung von Perchlorat in mineralischen Düngemitteln mit Ionenchromatographie und Leitfähigkeitsnachweis (IC-CD)

Dieses Dokument legt ein Verfahren zur Bestimmung von Perchloratspuren in mineralischen Düngemitteln mit Ionenchromatographie und Leitfähigkeitsnachweis (IC-CD) fest.

Engrais - Détermination du perchlorate dans les engrais minéraux par chromatographie ionique et détection conductimétrique (IC-CD)

Le présent document spécifie une méthode de détermination des traces de perchlorate dans les engrais minéraux par chromatographie ionique et détection conductimétrique (IC-CD).

Gnojila - Določevanje perkloratov v mineralnih gnojilih z ionsko kromatografijo in detekcijo na osnovi prevodnosti (IC-CD)

Ta dokument določa metodo za določevanje sledi perklorata v mineralnih gnojilih z ionsko kromatografijo in detekcijo na osnovi prevodnosti (IC-CD).

General Information

• Status: Published
• Publication Date: 20-Aug-2019
• Withdrawal Date: 28-Feb-2020
• ICS: 65.080 - Fertilizers
• Technical Committee: CEN/TC 260 - Fertilizers and liming materials
• Drafting Committee: CEN/TC 260/WG 7 - Chemical analysis
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 21-Aug-2019
• Due Date: 12-Oct-2019
• Completion Date: 21-Aug-2019
• Ref Project: SIST EN 17246:2019 - Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17246:2019
01-november-2019
Gnojila - Določevanje perkloratov v mineralnih gnojilih z ionsko kromatografijo in
detekcijo na osnovi prevodnosti (IC-CD)
Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and
conductivity detection (IC-CD)
Düngemittel - Bestimmung von Perchlorat in mineralischen Düngemitteln mit
Ionenchromatographie und Leitfähigkeitdetektion (IC-CD)
Engrais - Détermination du perchlorate dans les engrais minéraux par chromatographie
ionique et détection conductimétrique (IC-CD)
Ta slovenski standard je istoveten z: EN 17246:2019
ICS:
65.080 Gnojila Fertilizers
SIST EN 17246:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 17246:2019

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SIST EN 17246:2019


EN 17246
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2019
EUROPÄISCHE NORM
ICS 65.080
English Version

Fertilizers - Determination of perchlorate in mineral
fertilizers by ion chromatography and conductivity
detection (IC-CD)
Engrais - Détermination du perchlorate dans les Düngemittel - Bestimmung von Perchlorat in
engrais minéraux par chromatographie ionique et mineralischen Düngemitteln mit
détection conductimétrique (IC-CD) Ionenchromatographie und Leitfähigkeitsnachweis (IC-
CD)
This European Standard was approved by CEN on 7 July 2019.

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. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists 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-CENELEC 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17246:2019 E
worldwide for CEN national Members.

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SIST EN 17246:2019
EN 17246:2019 (E)
Contents Page
European foreword . 3
1 Scope . 3
2 Normative references . 4
3 Terms and definitions . 4
4 Principle . 4
5 Reagents . 4
6 Apparatus and equipment . 5
7 Sampling and sample preparation . 5
8 Procedure. 6
8.1 Verification of the quantification limit of the method (LOQ method) . 6
8.2 Preparation of the test solutions and sample analysis . 6
9 Calculation and expression of the results . 7
10 Precision .
...