EN ISO 23322:2021
(Main)Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method (ISO 23322:2021)
Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method (ISO 23322:2021)
This document specifies a method for the gas-chromatographic determination of the qualitative and quantitative composition of solvents contained in a product. The method is applicable to coating materials containing solely organic solvents (generally called conventional coating materials) and binder solutions and non-aqueous dispersions containing solely organic solvents.
The method defined in this document is not applicable for determination of volatile organic compounds (VOC) and semi-volatile organic compounds (SVOC) content.
NOTE For determination of VOC and SVOC, see ISO 11890-2.
Lösemittel für Beschichtungsstoffe - Bestimmung der Lösemittel in ausschließlich organische Lösemittel enthaltenden Beschichtungsstoffen - Gaschromatographisches Verfahren (ISO 23322:2021)
Dieses Dokument legt ein Verfahren zur gaschromatographischen Bestimmung der qualitativen und quantitativen Zusammensetzung der in einem Produkt enthaltenen Lösemittel fest. Das Verfahren ist anwend¬bar auf Beschichtungsstoffe, die ausschließlich organische Lösemittel enthalten (allgemein als konventionelle Beschichtungsstoffe bezeichnet) sowie auf Bindemittellösungen und nichtwässrige Dispersionen, die aus¬schließlich organische Lösemittel enthalten.
Das in diesem Dokument beschriebene Verfahren gilt nicht für die Bestimmung des Gehalts an flüchtigen organischen Verbindungen (VOC, en: volatile organic compounds) und schwerflüchtigen organischen Ver-bindungen (SVOC, en: semi-volatile organic compounds).
ANMERKUNG Zur Bestimmung des Gehalts an VOC und SVOC siehe ISO 11890 2.
Peintures et vernis - Détermination des solvants dans les produits de peinture contenant uniquement des solvants organiques - Méthode par chromatographie en phase gazeuse (ISO 23322:2021)
Le présent document spécifie une méthode pour la détermination par chromatographie en phase gazeuse de la composition qualitative et quantitative de solvants contenus dans un produit. La méthode est applicable aux produits de peinture contenant uniquement des solvants organiques (généralement appelés produits de peinture conventionnels) et aux solutions de liant et dispersions non aqueuses contenant uniquement des solvants organiques.
La méthode définie dans le présent document n'est pas applicable à la détermination de la teneur en composés organiques volatils (COV) et composés organiques semi-volatils (COSV).
NOTE Pour la détermination des COV et des COSV, voir l'ISO 11890-2.
Barve in laki - Določevanje topil v premazih, ki vsebujejo samo organska topila - Plinska kromatografska metoda (ISO 23322:2021)
Ta dokument določa metodo za določevanje kvalitativne in kvantitativne sestave topil v izdelku s plinsko kromatografijo. Ta metoda se uporablja za premaze, ki vsebujejo samo organska topila (t. i. konvencionalni premazi), ter vezivne raztopine in nevodne disperzije, ki vsebujejo samo organska topila.
Metoda, opredeljena v tem dokumentu, se ne uporablja za določevanje vsebnosti hlapnih organskih spojin (VOC) in polhlapnih organskih spojin (SVOC).
Za določitev hlapnih organskih spojin in polhlapnih organskih spojin glej standard ISO 11890-2.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2022
Barve in laki - Določevanje topil v premazih, ki vsebujejo samo organska topila -
Plinska kromatografska metoda (ISO 23322:2021)
Paints and varnishes - Determination of solvents in coating materials containing organic
solvents only - Gas-chromatographic method (ISO 23322:2021)
Lösemittel für Beschichtungsstoffe - Bestimmung der Lösemittel in ausschließlich
organische Lösemittel enthaltenden Beschichtungsstoffen - Gaschromatographisches
Verfahren (ISO 23322:2021)
Peintures et vernis - Détermination des solvants dans les produits de peinture contenant
uniquement des solvants organiques - Méthode par chromatographie en phase gazeuse
(ISO 23322:2021)
Ta slovenski standard je istoveten z: EN ISO 23322:2021
ICS:
87.040 Barve in laki Paints and varnishes
87.060.30 Topila Solvents
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 23322
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2021
EUROPÄISCHE NORM
ICS 87.040
English Version
Paints and varnishes - Determination of solvents in coating
materials containing organic solvents only - Gas-
chromatographic method (ISO 23322:2021)
Peintures et vernis - Détermination des solvants dans Lösemittel für Beschichtungsstoffe - Bestimmung der
les produits de peinture contenant uniquement des Lösemittel in ausschließlich organische Lösemittel
solvants organiques - Méthode par chromatographie enthaltenden Beschichtungsstoffen -
en phase gazeuse (ISO 23322:2021) Gaschromatographisches Verfahren (ISO 23322:2021)
This European Standard was approved by CEN on 5 December 2021.
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, 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23322:2021 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 23322:2021 has been prepared by Technical Committee ISO/TC 35 "Paints and
varnishes” of the International Organization for Standardization (ISO) and has been taken over as
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 June 2022, and conflicting national standards shall be
withdrawn at the latest by June 2022.
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.
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 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, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 23322:2021 has been approved by CEN as EN ISO 23322:2021 without any modification.
INTERNATIONAL ISO
STANDARD 23322
First edition
2021-03
Paints and varnishes — Determination
of solvents in coating materials
containing organic solvents only —
Gas-chromatographic method
Peintures et vernis — Détermination des solvants dans les produits de
peinture contenant uniquement des solvants organiques — Méthode
par chromatographie en phase gazeuse
Reference number
ISO 23322:2021(E)
©
ISO 2021
ISO 23322:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2021 – All rights reserved
ISO 23322:2021(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Units . 1
5 Principle . 1
6 Apparatus . 2
6.1 Gas chromatograph . 2
6.1.1 General. 2
6.1.2 Sample injection system . 2
6.1.3 Oven . 2
6.1.4 Detector . 3
6.1.5 Capillary separation column . 3
6.1.6 Analytical system performance criteria . 3
6.2 Injection syringe . 3
6.3 Data processing . 3
6.4 Sample vial . 3
7 Reagents . 4
7.1 General . 4
7.2 Internal standard . 4
7.3 Gases . 4
7.4 Calibration substances . 4
7.5 Extraction solvent . 4
8 Sampling . 5
9 Choice of sample injection system . 5
10 Procedure. 5
10.1 Gas chromatographic conditions . 5
10.2 Injection volume . 5
10.3 Calibration . 5
10.3.1 General. 5
10.3.2 Preparation of calibration solutions . 5
10.3.3 Analysis of the multi-point calibration . 6
10.4 Quality assurance. 7
10.5 Sample preparation and analysis . 7
10.5.1 Direct injection . 7
10.5.2 Head space injection . 7
10.5.3 Preparation of test samples for analysis without multiple standard additions . 7
10.5.4 Data acquisition for sample measurement . 8
11 Quantitative determination of compound content with respect to CSRF .8
12 Expression of results . 8
13 Precision . 8
13.1 Repeatability .
...
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