SIST EN 16032:2012

Fertilizers - Extraction and determination of elemental sulfur

This document specifies a method for extraction and determination of the elemental sulfur contained in fertilizers. The method is applicable to EC fertilizers for which a declaration of the total sulfur in elemental form is provided for in Regulation (EC) Nr 2003/2003, Annex I.

Düngemittel - Extraktion und Bestimmung von elementarem Schwefel

Das vorliegende Dokument legt ein Verfahren zur Extraktion und Bestimmung des Schwefels fest, der in Düngemitteln in elementarer Form vorliegt.
Das Verfahren gilt für EG-Düngemittel, für die die Verordnung (EG) 2003/2003, Anhang I [1] die Angabe des in elementarer Form vorliegenden Gesamtschwefels vorschreibt.

Engrais - Extraction et dosage du soufre élémentaire

La présente norme européenne spécifie une méthode d’extraction et de dosage du soufre élémentaire
contenu dans les engrais.
Cette méthode s’applique aux engrais CE pour lesquels l’Annexe I du Règlement (CE) N° 2003/2003 [1]
prévoit la déclaration du soufre total sous forme élémentaire.

Gnojila - Ekstrakcija in določevanje elementarnega žvepla

Ta evropski standard določa metodo za ekstrakcijo in določevanje elementarnega žvepla v gnojilih. Metoda se uporablja za gnojila ES, za katera je v Prilogi I Uredbe (ES) št. 2003/2003 navedena deklaracija celotnega žvepla v elementarni obliki.

General Information

• Status: Published
• Public Enquiry End Date: 30-Jun-2011
• Publication Date: 24-Jan-2012
• ICS: 65.080 - Fertilizers
• Technical Committee: KAT - Soil quality
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 20-Jan-2012
• Due Date: 26-Mar-2012
• Completion Date: 25-Jan-2012
• Mandate: M/335 - Standardization Mandate assigned to the CEN concerning the modernisation of the methods of anylysis of Fertilizers
• Ref Project: EN 16032:2011 - Fertilizers - Extraction and determination of elemental sulfur

Relations

• Replaces: SIST-TS CEN/TS 16032:2010 - Fertilizers - Extraction and determination of elemental sulfur
• Effective Date: 01-Mar-2012

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Düngemittel - Extraktion und Bestimmung von elementarem SchwefelEngrais - Extraction et dosage du soufre élémentaireFertilizers - Extraction and determination of elemental sulfur65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 16032:2011SIST EN 16032:2012en,fr,de01-marec-2012SIST EN 16032:2012SLOVENSKI
STANDARDSIST-TS CEN/TS 16032:20101DGRPHãþD



SIST EN 16032:2012



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16032
November 2011 ICS 65.080 Supersedes CEN/TS 16032:2010English Version
Fertilizers - Extraction and determination of elemental sulfur
Engrais - Extraction et dosage du soufre élémentaire
Düngemittel - Extraktion und Bestimmung von elementarem Schwefel This European Standard was approved by CEN on 29 October 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16032:2011: ESIST EN 16032:2012



EN 16032:2011 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Sampling and sample preparation .46 Reagents .57 Apparatus .58 Procedure .58.1 Test portion .58.2 Extraction of the sulfur .58.3 Determination of the purity of the elemental sulfur .59 Calculation and expression of the results .610 Test report .6Bibliography .7 SIST EN 16032:2012



EN 16032:2011 (E) 3 Foreword This document (EN 16032:2011) has been prepared by Technical Committee CEN/TC 260 “Fertilizers and liming materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2012, and conflicting national standards shall be withdrawn at the latest by May 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes CEN/TS 16032:2010. The following has been added to the former edition of the European Standard: a) the CEN Technical Specification has been adopted as a European Standard; b) the document has been editorially revised. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
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