CEN/TS 17762:2022
(Main)Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
This document specifies a method for the determination of the copper content in ammonium nitrate fertilizers of high nitrogen content.
Anorganische Düngemittel - Bestimmung des Kupfergehaltes in Ammoniumnitratdüngemitteln mit hohem Stickstoffgehalt
Dieses Dokument legt ein Verfahren zur Bestimmung des Kupfergehalts in Ammoniumnitratdüngemitteln mit hohem Stickstoffgehalt fest.
Engrais inorganiques - Détermination de la teneur en cuivre dans les engrais à base de nitrate d'ammonium et à forte teneur en azote
Le présent document spécifie une méthode de détermination de la teneur en cuivre dans les engrais à base de nitrate d’ammonium et à forte teneur en azote.
Anorganska gnojila - Določevanje bakra v gnojilih iz amonijevega nitrata z veliko vsebnostjo dušika
Ta dokument določa metodo za določevanje bakra v gnojilih iz amonijevega nitrata z veliko vsebnostjo dušika.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2023
Anorganska gnojila - Določevanje bakra v gnojilih iz amonijevega nitrata z veliko
vsebnostjo dušika
Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers
of high nitrogen content
Anorganische Düngemittel - Bestimmung des Kupfergehaltes in
Ammoniumnitratdüngemitteln mit hohem Stickstoffgehalt
Engrais inorganiques - Détermination de la teneur en cuivre dans les engrais à base de
nitrate d'ammonium et à forte teneur en azote
Ta slovenski standard je istoveten z: CEN/TS 17762:2022
ICS:
65.080 Gnojila Fertilizers
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 17762
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
April 2022
TECHNISCHE SPEZIFIKATION
ICS 65.080
English Version
Inorganic fertilizers - Determination of the copper content
in ammonium nitrate fertilizers of high nitrogen content
Engrais inorganiques - Détermination de la teneur en Anorganische Düngemittel - Bestimmung des
cuivre dans les engrais à base de nitrate d'ammonium Kupfergehaltes in Ammoniumnitratdüngemitteln mit
et à forte teneur en azote hohem Stickstoffgehalt
This Technical Specification (CEN/TS) was approved by CEN on 13 March 2022 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, 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17762:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 4
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 . 5
8.1 Preparation of the solution for analysis . 5
8.2 Blank solution . 5
8.3 Determination . 5
8.3.1 Preparation of sample and blank solutions . 5
8.3.2 Preparation of the calibration solutions . 6
8.4 Measurement . 6
9 Expression of the results . 6
10 Test report . 6
Bibliography . 7
European foreword
This document (CEN/TS 17762:2022) has been prepared by Technical Committee CEN/TC 260
“Fertilizers and liming materials”, the secretariat of which is held by DIN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This
document does not purport to address all the safety problems associated with its use. It is the
responsibility of the user of this document to establish appropriate safety and health practices and
determine the applicability of regulatory limitations prior to use.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia,
...
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