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FprCEN/TS 18044

(Main)

Ambient air - Determination of the concentration of levoglucosan - Chromatographic method

Ambient air - Determination of the concentration of levoglucosan - Chromatographic method

This document specifies a chromatographic method for the determination of levoglucosan in aqueous or organic extracts of filter samples collected in accordance with EN 12341:2023 [5]. The method has been tested for concentrations of ca. 10 ng/m3 up to ca. 3 000 ng/m3 with a sampling duration of 24 h. The procedure is also suitable for the determination of galactosan and mannosan.
Depending on the analysis instrumentation used, the carbohydrates inositol, glycerol, threitol/erythritol, xylitol, arabitol, sorbitol, mannitol, threalose, mannose, glucose, galactose and fructose can also be determined. However, no performance characteristics are given for these compounds in this document.

Außenluft - Bestimmung der Konzentration von Levoglucosan - Chromatographisches Verfahren

Dieses Dokument legt ein chromatographisches Verfahren zur Bestimmung von Levoglucosan in wässrigen oder organischen Extrakten von nach EN 12341:2023 [5] gesammelten Filterproben fest. Das Verfahren wurde für Konzentrationen von etwa 10 ng/m3 bis etwa 3 000 ng/m3 bei einer Probenahmedauer von 24 h geprüft. Das Verfahren ist auch zur Bestimmung von Galactosan und Mannosan geeignet.
Je nach verwendetem Analytikinstrumentarium können auch die Kohlenhydrate Inositol, Glycerol, Threitol/Erythritol, Xylitol, Arabitol, Sorbitol, Mannitol, Threalose, Mannose, Glucose, Galactose und Fructose bestimmt werden. In diesem Dokument werden jedoch keine Leistungskenngrößen für diese Verbindungen angegeben.

Air ambiant - Détermination de la concentration de lévoglucosan - Méthode chromatographique

Le présent document spécifie une méthode chromatographique pour la détermination du lévoglucosan dans des extraits aqueux ou organiques d’échantillons de filtres collectés conformément à l’EN 12341:2023 [5]. La méthode a été soumise à essai pour des concentrations d’environ 10 ng/m3 jusqu’à environ 3 000 ng/m3 avec une durée de prélèvement de 24 h. Le mode opératoire convient également pour la détermination du galactosan et du mannosan.
Selon les instruments d’analyse utilisés, il est également possible de déterminer le carbohydrates inositol, glycérol, thréitol/érythritol, xylitol, arabitol, sorbitol, mannitol, tréhalose, mannose, glucose, galactose et fructose. Cependant, le présent document ne spécifie aucune caractéristique de performance pour ces composés.

Zunanji zrak - Določanje koncentracije levoglukozana - Kromatografska metoda

General Information

Status
Not Published
Publication Date
11-Jun-2024
ICS
13.040.20 - Ambient atmospheres
Technical Committee
CEN/TC 264 - Air quality
Drafting Committee
CEN/TC 264/WG 21 - Measurement method for B(a)P in Ambient Air
Current Stage
5060 - Closure of Vote - Formal Approval
Start Date
11-Apr-2024
Due Date
03-Sep-2024
Completion Date
11-Apr-2024
Ref Project
kSIST-TS FprCEN/TS 18044:2024 - Ambient air - Determination of the concentration of levoglucosan - Chromatographic method

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Standards Content (Sample)

SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 18044:2024
01-marec-2024
Zunanji zrak - Določanje koncentracije levoglukozana - Kromatografska metoda
Ambient air - Determination of the concentration of levoglucosan - Chromatographic
method
Außenluft - Bestimmung der Konzentration von Levoglucosan - Chromatographisches
Verfahren
Air ambiant - Détermination de la concentration de lévoglucosan - Méthode
chromatographique
Ta slovenski standard je istoveten z: FprCEN/TS 18044
ICS:
13.040.20 Kakovost okoljskega zraka Ambient atmospheres
kSIST-TS FprCEN/TS 18044:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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kSIST-TS FprCEN/TS 18044:2024

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kSIST-TS FprCEN/TS 18044:2024


FINAL DRAFT
TECHNICAL SPECIFICATION
FprCEN/TS 18044
SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION

January 2024
ICS 13.040.20
English Version

Ambient air - Determination of the concentration of
levoglucosan - Chromatographic method
Air ambiant - Détermination de la concentration de Außenluft - Bestimmung der Konzentration von
lévoglucosan - Méthode chromatographique Levoglucosan - Chromatographisches Verfahren


This draft Technical Specification is submitted to CEN members for Vote. It has been drawn up by the Technical Committee
CEN/TC 264.

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, Türkiye 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 Technical Specification. It is distributed for review and comments. It is subject to change
without notice and shall not be referred to as a Technical Specification.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 18044:2024 E
worldwide for CEN national Members.

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kSIST-TS FprCEN/TS 18044:2024
FprCEN/TS 18044:2023 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols and abbreviations . 6
5 Principle . 7
6 Equipment . 7
6.1 Sampling . 7
6.1.1 Sampling device . 7
6.1.2 Particle filter . 7
6.2 Apparatus for sample preparation . 7
6.3 Analytical equipment . 7
6.3.1 IC-PAD .
...

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