EN ISO 22155:2016

Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016)

ISO 22155:2016 specifies a static headspace method for quantitative gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected aliphatic ethers in soil.
ISO 22155:2016 is applicable to all types of soil.
The limit of quantification is dependent on the detection system used and the quality of the methanol grade used for the extraction of the soil sample.
Under the conditions specified in this International Standard, the following limits of quantifications apply (expressed on basis of dry matter).
Typical limit of quantification when using GC-FID:
-   volatile aromatic hydrocarbons: 0,2 mg/kg;
-   aliphatic ethers as methyl tert.-butyl ether(MTBE) and tert.-amyl methyl ether (TAME): 0,5 mg/kg.
Typical limit of quantification when using GC-ECD:
-   volatile halogenated hydrocarbons: 0,01 mg/kg to 0,2 mg/kg.
Lower limits of quantification for some compounds can be achieved by using mass spectrometry (MS) with selected ion detection (see Annex D).

Bodenbeschaffenheit - Gaschromatographische Bestimmung flüchtiger aromatischer Kohlenwasserstoffe, Halogenkohlenwasserstoffe und ausgewählter Ether - Statisches Dampfraum-Verfahren (ISO 22155:2016)

Diese Internationale Norm legt ein statisches Dampfraumverfahren zur quantitativen gaschromatographischen Bestimmung flüchtiger aromatischer Kohlenwasserstoffe und Halogenkohlenwasserstoffe und ausgewählter aliphatischer Ether im Boden fest.
Diese Internationale Norm ist auf alle Bodenarten anwendbar.
Die Bestimmungsgrenze ist abhängig vom angewendeten Nachweissystem und von der Qualität des Methanols, mit dem die Bodenprobe extrahiert wird.
Unter den in dieser Internationalen Norm festgelegten Bedingungen gelten folgende Bestimmungsgrenzen (bezogen auf Trockensubstanz).
Bei Anwendung eines Gaschromatographen mit Flammenionisationsdetektor (GC-FID) liegt die typische Bestimmungsgrenze:
— für flüchtige aromatische Kohlenwasserstoffe: 0,2 mg/kg;
— für aliphatische Ether, wie Methyl-tert-Butylether (MTBE) und tert-Amylmethylether (TAME): 0,5 mg/kg.
Bei Anwendung eines Gaschromatographen mit Elektroneneinfangdetektor (GC-ECD) liegt die typische Bestimmungsgrenze:
— für flüchtige Halogenkohlenwasserstoffe: 0,01 mg/kg bis 0,2 mg/kg.
Niedrigere Bestimmungsgrenzen für einige Verbindungen können durch Anwendung der Massenspektrometrie (MS) mit selektiver Ionendetektion erreicht werden (siehe Anhang D).

Qualité du sol - Dosage des hydrocarbures aromatiques et halogénés volatils et de certains éthers par chromatographie en phase gazeuse - Méthode par espace de tête statique (ISO 22155:2016)

ISO 22155:2016 spécifie une méthode par espace de tête statique pour la détermination quantitative par chromatographie en phase gazeuse des hydrocarbures aromatiques et halogénés volatils et de certains éthers aliphatiques dans le sol.
ISO 22155:2016 est applicable à tous les types de sol.
La limite de quantification dépend du système de détection utilisé et de la qualité du méthanol utilisé pour l'extraction de l'échantillon de sol.
Dans les conditions spécifiées dans la présente Norme internationale, les limites de quantifications suivantes (exprimées par rapport à la matière sèche) s'appliquent:
Limite de quantification type lorsque le couplage CG-FID est utilisé:
-      hydrocarbures aromatiques volatils: 0,2 mg/kg;
-      éthers aliphatiques sous forme de méthyl tert.-butyl éther (MTBE) et de tert.-amyl méthyl éther (TAME): 0,5 mg/kg.
Limite de quantification type lorsque le couplage CG-ECD est utilisé:
-      hydrocarbures halogénés volatils: 0,01 mg/kg à 0,2 mg/kg.
Des limites de quantification inférieures pour certains composés peuvent être atteintes si l'on utilise la spectrométrie de masse (SM) avec détection sélective des ions (voir Annexe D).

Kakovost tal - Določevanje hlapnih aromatskih in halogeniranih ogljikovodikov in izbranih etrov s plinsko kromatografijo - Metoda s statičnim vzorčevalnikom iz plinske faze (headspace) (ISO 22155:2016)

Ta mednarodni standard določa metodo s statičnim vzorčevalnikom iz plinske faze (headspace) za določevanje hlapnih aromatskih in halogeniranih ogljikovodikov ter izbranih alifatskih etrov v tleh s kvantitativno plinsko kromatografijo.
Ta mednarodni standard se uporablja za vse vrste tal.
Mejna vrednost kvantifikacije je odvisna od uporabljenega sistema za detekcijo in kakovosti stopnje metanola, ki se uporablja za ekstrakcijo vzorca tal.
Pod pogoji, določenimi v tem mednarodnem standardu, se uporabljajo naslednje mejne vrednosti kvantifikacije (izraženo na podlagi suhe snovi):
Običajna mejna vrednost kvantifikacije pri uporabi plinske kromatografije/plamenske ionizacijske detekcije:
– hlapni aromatski ogljikovodiki: 0,2 mg/kg
– alifatski etri kot metil terc-butil eter (MTBE) in terc-amil metil eter (TAME): 0,5 mg/kg
Običajna mejna vrednost kvantifikacije pri uporabi plinske kromatografije/detektorja na zajetje elektronov:
– hlapni halogenirani ogljikovodiki: od 0,01 mg/kg do 0,2 mg/kg
Nižje mejne vrednosti kvantifikacije za nekatere zmesi se lahko dosežejo z masno spektrometrijo (MS) z izbrano detekcijo iona (glej dodatek D).

General Information

• Status: Published
• Publication Date: 15-Mar-2016
• ICS: 13.080.10 - Chemical characteristics of soils
• Technical Committee: CEN/TC 444 - Environmental characterization
• Drafting Committee: CEN/TC 444/WG 2 - Organic analysis
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 16-Mar-2016
• Completion Date: 16-Mar-2016
• Ref Project: SIST EN ISO 22155:2016 - Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016)

Relations

• Replaces: EN ISO 22155:2013 - Soil quality - Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers - Static headspace method (ISO 22155:2011)
• Effective Date: 23-Mar-2016

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2016
1DGRPHãþD
SIST EN ISO 22155:2013
.DNRYRVWWDO'RORþHYDQMHKODSQLKDURPDWVNLKLQKDORJHQLUDQLKRJOMLNRYRGLNRYLQ
L]EUDQLKHWURYVSOLQVNRNURPDWRJUDILMR0HWRGDVVWDWLþQLPY]RUþHYDOQLNRPL]
SOLQVNHID]HKHDGVSDFH,62
Soil quality - Gas chromatographic determination of volatile aromatic and halogenated
hydrocarbons and selected ethers - Static headspace method (ISO 22155:2016)
Bodenbeschaffenheit - Gaschromatographische Bestimmung flüchtiger aromatischer
Kohlenwasserstoffe, Halogenkohlenwasserstoffe und ausgewählter Ether - Statisches
Dampfraum-Verfahren (ISO 22155:2016)
Qualité du sol - Dosage des hydrocarbures aromatiques et halogénés volatils et de
certains éthers par chromatographie en phase gazeuse - Méthode par espace de tête
statique (ISO 22155:2016)
Ta slovenski standard je istoveten z: EN ISO 22155:2016
ICS:
13.080.10 .HPLMVNH]QDþLOQRVWLWDO Chemical characteristics of
soils
71.040.50 Fizikalnokemijske analitske Physicochemical methods of
metode analysis
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 22155
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2016
EUROPÄISCHE NORM
ICS 13.080.10 Supersedes EN ISO 22155:2013
English Version
Soil quality - Gas chromatographic determination of
volatile aromatic and halogenated hydrocarbons and
selected ethers - Static headspace method (ISO
22155:2016)
Qualité du sol - Dosage des hydrocarbures aromatiques Bodenbeschaffenheit - Gaschromatographische
et halogénés volatils et de certains éthers par Bestimmung flüchtiger aromatischer
chromatographie en phase gazeuse - Méthode par Kohlenwasserstoffe, Halogenkohlenwasserstoffe und
espace de tête statique (ISO 22155:2016) ausgewählter Ether - Statisches Dampfraum-Verfahren
(ISO 22155:2016)
This European Standard was approved by CEN on 23 January 2016.

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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22155:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
European foreword
This document (EN ISO 22155:2016) has been prepared by Technical Committee ISO/TC 190 “Soil
quality” in collaboration with Technical Committee CEN/TC 345 “Characterization of soils” the
secretariat of which is held by NEN.
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 September 2016, and conflicting national standards
shall be withdrawn at the latest by September 2016.
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 EN ISO 22155:2013.
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, Former Yugoslav Republic of Macedonia, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 22155:2016 has been approved by CEN as EN ISO 22155:2016 without any modification.
INTERNATIONAL ISO
STANDARD 22155
Third edition
2016-02-15
Soil quality — Gas chromatographic
determination of volatile aromatic
and halogenated hydrocarbons and
selected ethers — Static headspace
method
Qualité du sol — Dosage des hydrocarbures aromatiques et halogénés
volatils et de certains éthers par chromatographie en phase gazeuse
— Méthode par espace de tête statique
Reference number
ISO 22155:2016(E)
©
ISO 2016
ISO 22155:2016(E)
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2016 – All rights reserved

ISO 22155:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Principle . 2
4 Reagents . 2
5 Apparatus . 6
6 Sampling, preservation, and sample pretreatment . 7
6.1 General . 7
6.2 Sampling using vials pre-filled with methanol . 7
6.3 Sampling using coring tube method . 8
7 Procedure. 8
7.1 Blank determination . 8
7.2 Extraction . 8
7.3 Head-space analysis. 8
7.4 Gas chromatographic analysis . 9
7.4.1 General. 9
7.4.2 Calibration .10
7.4.3 Measurement .11
8 Calculation .11
8.1 Calculation of the concentration of a volatile compound in the water sample .11
8.2 Calculation of the concentration of a volatile compound in the soil sample .12
9 Expression of results .12
10 Precision .12
11 Test report .12
Annex A (informative) Relative retention times with respect to ethylbenzene-D10 of
volatile aromatic hydrocarbons and volatile halogenated hydrocarbons —
Examples of suitable target and qualifier ions .13
Annex B (normative) Check on internal standards .15
Annex C (informative) Validation (general) .16
Annex D (informative) Performance characteristics .19
Bibliography .21
ISO 22155:2016(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 190, Soil quality, Subcommittee SC 3, Chemical
methods and soil characteristics.
This third edition cancels and replaces the second edition (ISO 22155:2011), which has been technically
revised.
iv © ISO 2016 – All rights reserved

----------------
...