ENV 13999-3:2002
(Main)Adhesives. Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application. Part 3: Determination of volatile aldehydes
Adhesives. Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application. Part 3: Determination of volatile aldehydes
Migrated from Progress Sheet (TC Comment) (2000-07-10): WIs 150-153 are the result of the splitting of WI 145 (Res BT C 262/1999) ++ (CC/991217)
Klebstoffe - Kurzzeit-Verfahren zum Messen der Emissionseigenschaften von lösemittelarmen oder lösemittelfreien Klebstoffen nach der Applikation - Teil 3: Bestimmung flüchtiger Aldehyde
Diese Europäische Vornorm legt ein Verfahren zur Bestimmung flüchtiger Aldehyde (hauptsächlich Formaldehyd und Acetaldehyd) in der Abluft einer Emissionsprüfkammer nach der Applikation eines Klebstoffes fest.
Das Verfahren beruht auf der Chemisorption von flüchtigen Aldehyden durch mit 2,4-Dinitrophenylhydrazin (im Folgenden: DNPH) imprägniertem Silikagel gefüllte Röhrchen oder Patronen mit anschließender Desorption durch Lösemittel, Reinigung und flüssigkeitschromatographischer Analyse. Das Verfahren erlaubt die Messung verschiedener Aldehyde, einschließlich Formaldehyd, Acetaldehyd, Propionaldehyd, Butyraldehyd, Valeraldehyd, Isovaleraldehyd, Hexanal, Benzaldehyd, 2,5-Dimethylbenzaldehyd, o-Tolualdehyd, m-Tolualdehyd, p-Tolualdehyd, Crotonaldehyd in einem Konzentrationsbereich von etwa 10 mg/m3 bis 1 mg/m3 (siehe ISO 16000-3).
Adhésifs - Méthode de courte durée de mesurage des propriétés d'émission des adhésifs à faible teneur en solvants ou exempts de solvants après application - Partie 3: Dosage des aldéhydes volatils
Lepila - Kratkotrajna metoda za merjenje emisijskih lastnosti lepil z malo topila ali brez njega po uporabi - 3. del: Določevanje hlapnih aldehidov
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST ENV 13999-3:2003
01-maj-2003
/HSLOD.UDWNRWUDMQDPHWRGD]DPHUMHQMHHPLVLMVNLKODVWQRVWLOHSLO]PDORWRSLODDOL
EUH]QMHJDSRXSRUDELGHO 'RORþHYDQMHKODSQLKDOGHKLGRY
Adhesives. Short term method for measuring the emission properties of low-solvent or
solvent-free adhesives after application. Part 3: Determination of volatile aldehydes
Klebstoffe - Kurzzeit-Verfahren zum Messen der Emissionseigenschaften von
lösemittelarmen oder lösemittelfreien Klebstoffen nach der Applikation - Teil 3:
Bestimmung flüchtiger Aldehyde
Adhésifs - Méthode de courte durée de mesurage des propriétés d'émission des
adhésifs a faible teneur en solvants ou exempts de solvants apres application - Partie 3:
Dosage des aldéhydes volatils
Ta slovenski standard je istoveten z: ENV 13999-3:2002
ICS:
83.180 Lepila Adhesives
SIST ENV 13999-3:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN PRESTANDARD
ENV 13999-3
PRÉNORME EUROPÉENNE
EUROPÄISCHE VORNORM
November 2002
ICS 83.180
English version
Adhesives - Short term method for measuring the emission
properties of low-solvent or solvent-free adhesives after
application - Part 3: Determination of volatile aldehydes
Adhésifs - Méthode de courte durée de mesurage des Klebstoffe - Kurzzeit-Verfahren zum Messen der
propriétés d'émission des adhésifs à faible teneur en Emissionseigenschaften von lösemittelarmen oder
solvants ou exempts de solvants après application - Partie lösemittelfreien Klebstoffen nach der Applikation - Teil 3:
3: Dosage des aldéhydes volatils Bestimmung flüchtiger Aldehyde
This European Prestandard (ENV) was approved by CEN on 16 October 2002 as a prospective standard for provisional application.
The period of validity of this ENV is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the ENV can be converted into a European Standard.
CEN members are required to announce the existence of this ENV in the same way as for an EN and to make the ENV available promptly
at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the ENV) until the final
decision about the possible conversion of the ENV into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. ENV 13999-3:2002 E
worldwide for CEN national Members.
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ENV 13999-3:2002 (E)
Contents
Foreword.3
1 Scope .4
2 Normative references .4
3 Principle.4
4 Safety .4
5 Reagents.5
5.1 Acetonitrile, of HPLC grade. .5
5.2 Standards.5
6 Apparatus .5
6.1 Sampler.5
6.2 Sampling pump .5
6.3 Tubing .5
6.4 Flow meter calibrator.5
6.5 High performance liquid chromatograph (HPLC).5
7 Procedure .5
7.1 Test chamber air sampling .5
7.2 Storage of loaded samplers.6
7.3 Blanks .6
7.4 Analysis .6
7.4.1 Cleaning of glassware .6
7.4.2 Sample desorption (cartridges).6
7.4.3 Sample desorption (tubes).6
7.4.4 Standard solutions .6
7.4.5 Calibration of liquid chromatograph.6
7.4.6 Analysis of desorbed sample solutions .7
8 Identification and calculation .7
8.1 Identification of formaldehyde and acetaldehyde .7
8.2 Concentration of analytes in the sampled air.7
9 Interferences.8
10 Precision and bias .8
11 Test report .8
12 Quality control.9
Bibliography .10
2
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ENV 13999-3:2002 (E)
Foreword
This document ENV 13999-3:2002 has been prepared by Technical Committee CEN/TC 193, "Adhesives", the
secretariat of which is held by AENOR.
This document includes a Bibliography.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this European Prestandard : Austria, Belgium, Czech Republic, Denmark,
Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Spain, Sweden, Switzerland and the United Kingdom.
3
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ENV 13999-3:2002 (E)
1 Scope
This European Prestandard specifies a procedure for the determination of volatile aldehydes (esp. formaldehyde
and acetaldehyde) in the exhaust air of an emission test chamber after application of an adhesive.
The method is based on chemosorption of volatile aldehydes with 2,4-dinitrophenylhydrazine (in the following:
DNPH) impregnated silica tubes or cartridges with subsequent solvent desorption, clean-up and liquid
chromatographic analysis. The method permits measurement of several aldehydes including formaldehyde,
acetaldehyde, propionaldehyde, butyraldehyde, valeraldehyde, isovaleraldehyde, hexanal, benzaldehyde, 2,5-
dimethylbenzaldehyde, o-tolualdehyde, m-tolualdehyde, p-tolualdehyde, crotonaldehyde in the concentration range
of approximately 10 μg/m³ to 1 mg/m³ (see ISO 16000-3).
2 Normative references
This European Prestandard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this European
Prestandard only when incorporated in it by amendment or revision. For undated references the latest edition of the
publication referred to applies (including amendments).
EN 1232, Workplace atmospheres - Pumps for personal sampling of chemical agents - Requirements and test
methods.
ENV 13999-1, Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free
adhesives after application - Part 1: General procedure.
ENV 13419-1, Building products - Determination of the emission of volatile organic compounds - Part 1: Emission
test chamber method.
ISO 16000-3, Indoor air - Part 3: Determination of formaldehyde and other carbonyl compounds - Active sampling
method.
3 Principle
An emission test chamber as described in ENV 13999-1 or ENV 13419-1 shall be used.
A sufficient volume of test chamber air is drawn with an appropriate flow through silicagel tubes or cartridges
impregnated with 2,4-dinitrophenylhydrazine (DNPH) reagent. Any organic aldehydes and other carbonyl
compounds present will react to form non-volatile dinitrophenylhydrazones. Desorption is done with acetonitrile.
The resultant solution is concentrated and analysed by high performance liquid chromatography (HPLC) with
ultraviolet (UV) detection. Dinitrophenylhydrazone peaks from formaldehyde, acetaldehyde and other aldehydes
are identified on the basis of both their respective retention times and their UV responses at more than one
wavelength and/or by diode array detection (DAD) and comparison with a derivative product (where available) or
standard. Quantification is done by comparison with a relevant aldehyde or a dinitrophenylhydrazone standard.
4 Safety
This Prestandard does not purport to address all of the safety concerns, if any associated with its use. The user of
this Prestandard should be familiar with common laboratory practice including general safety measures. It is the
responsibility of the user of this Prestandard to establish appropriate sa
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