EN 14582:2007

Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods

This standard specifies a combustion method for the determination of halogen and sulphur contents in materials by combustion in a closed system containing oxygen (calorimetric bomb), and the subsequent analysis of the combustion product using different analytical techniques.
This method is applicable to solid, pasty and liquid samples containing more than 0,025 g/kg of halogen and/or 0,025 g/kg of sulphur content. The limit of detection depends on the element, the matrix and the determination technique used.
Insoluble halides and sulphate present in the original sample or produced during the combustion step are not completely determined by these methods.

Charakterisierung von Abfällen - Halogen- und Schwefelgehalt - Sauerstoffverbrennung in geschlossenen Systemen und Bestimmungsmethoden

Diese Norm legt ein Verbrennungsverfahren fest für die Bestimmung des Halogen- und Schwefelgehalts in Materialien durch Verbrennung in einem geschlossenen, Sauerstoff enthaltenden System (kalorimetrische Bombe) und die anschließende Analyse des Verbrennungsprodukts nach unterschiedlichen analytischen Verfahren.
Dieses Verfahren gilt für feste, pastöse und flüssige Proben mit mehr als 0,025 g/kg Halogengehalt und/oder 0,025 g/kg Schwefelgehalt. Die Nachweisgrenze hängt vom Element, von der Matrix und vom Bestimmungs¬verfahren ab.
In der ursprünglichen Probe vorhandene oder beim Verbrennungsschritt erzeugte unlösliche Halogenide und Sulfate werden mit diesen Verfahren nicht vollständig bestimmt.

Caractérisation des déchets - Teneur en halogènes et en soufre - Combustion sous oxygène en systèmes fermés et méthodes de dosage

La présente document spécifie une méthode permettant de déterminer la teneur en halogènes et en soufre des matériaux, par combustion dans un système fermé contenant de l’oxygène (bombe calorimétrique). Elle spécifie également l’analyse des produits de combustion à l’aide de différentes techniques analytiques.
Cette méthode est applicable aux échantillons solides, pâteux et liquides contenant une teneur en halogènes et/ou en soufre supérieure à 0,025 g/kg. La limite de détection dépend de l’élément, de la matrice et de la technique de dosage employée.
Les halogénures et le sulfate insolubles présents dans l’échantillon d’origine ou produits au cours de la phase de combustion ne sont pas complètement dosés par ces méthodes.

Karakterizacija odpadkov - Vsebnost halogena in žvepla - Sežig s kisikom v zaprtem sistemu in metode za določevanje

General Information

• Status: Withdrawn
• Publication Date: 13-Mar-2007
• Withdrawal Date: 02-Aug-2016
• ICS: 13.030.40 - Installations and equipment for waste disposal and treatment
• Technical Committee: CEN/TC 444 - Environmental characterization
• Drafting Committee: CEN/TC 444/WG 3 - Inorganic analysis
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 03-Aug-2016
• Ref Project: SIST EN 14582:2007 - Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods

Relations

• Replaced By: EN 14582:2016 - Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods
• Effective Date: 10-Aug-2016

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methodsCaractérisation des déchets - Teneur en halogenes et en soufre - Combustion sous oxygene en systemes fermés et méthodes de dosageCharakterisierung von Abfällen - Halogen- und Schwefelgehalt - Sauerstoffverbrennung in geschlossenen Systemen und Bestimmungsmethoden13.030.40Naprave in oprema za odstranjevanje in obdelavo odpadkovInstallations and equipment for waste disposal and treatmentICS:SIST EN 14582:2007en,fr,deTa slovenski standard je istoveten z:EN 14582:200701-julij-2008SIST EN 14582:2007SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14582March 2007ICS 13.030.40 English VersionCharacterization of waste - Halogen and sulfur content - Oxygencombustion in closed systems and determination methodsCaractérisation des déchets - Teneur en halogènes et ensoufre - Combustion sous oxygène en système fermé etméthodes de dosageCharakterisierung von Abfällen - Halogen- undSchwefelgehalt - Sauerstoffverbrennung in geschlossenenSystemen und BestimmungsmethodenThis European Standard was approved by CEN on 13 January 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14582:2007: E

Oxygen flask combustion by Schoeniger.16 A.1 Scope.16 A.2 Terms and definitions.16 A.3 Principle.16 A.4 Interferences and hazards.16 A.5 Reagents and control mixtures.16 A.6 Equipment.17 A.7 Safety precautions.17 A.8 Procedure.17 A.9 Determination methods; control measurements; data evaluation and test report.19 A.10 Performance characteristics.19 Annex B (informative)
Examples of possible control substances.22 Annex C (informative)
Additional results of inter-laboratory tests.23 Annex D (informative)
Summary of general requirements and recommendations.25 Annex E (informative)
Additional validation data.26 E.1 General.26 E.2 Samples.26 E.3 Homogeneity and stability.27 Bibliography.29

Insoluble halides and sulphate present in the original sample or produced during the combustion step are not completely determined by these methods. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 14346, Characterization of waste — Calculation of dry matter by determination of dry residue or water content EN 15002, Characterization of waste — Preparation of test portions from the laboratory sample EN ISO 3696, Water for analytical laboratory use — Specification and test methods (ISO 3696:1987) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 sulphur content sum of sulphur contained as organic and inorganic compounds that can be converted to sulphate by combustion and then absorbed or dissolved in an aqueous solution 3.2 halogen content sum of halogens contained as organic and inorganic compounds that can be converted to halides (fluoride, chloride, bromide, iodide) by combustion and then absorbed or dissolved in an aqueous solution NOTE Be aware that the above definitions are valid for this empirical EN only and do not comply with scientific definitions of sulphur and halogen content. 4 Principle The sample is oxidized by combustion in a closed system (a bomb containing oxygen under pressure). Halogenated and sulphur containing compounds are converted to fluoride, chloride, bromide, iodide and sulphate, which are absorbed and/or dissolved in an absorption solution. Several methods may be used for the determination of halides and sulphate concentrations in the absorption solution. In general this method is applicable for concentrations over 0,025 g/kg depending on the element, matrix and the determination technique. It may be used for aqueous samples or samples that burn with difficulty, which involves the use of a combustion enhancer.
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