EN 15426:2018
(Main)Candles - Specification for sooting behaviour
Candles - Specification for sooting behaviour
This document specifies requirements and the test method for evaluating the sooting behaviour of burning indoor candles. It is applicable to single wick candles with a diameter up to 100 mm or equivalent cross sectional area intended to be burned indoors.
NOTE Single wick candles with a diameter above 100 mm or equivalent cross sectional area and multiwick candles cannot be evaluated with this test method for technical reasons. Evaluation of the visible release of soot is a possibility for these candles.
Kerzen - Spezifikation für das Rußverhalten
Dieses Dokument legt Anforderungen an das Prüfverfahren für die Beurteilung des Rußverhaltens bren-nender Kerzen für den Innenraum fest. Es ist anwendbar an Eindochtkerzen mit einem Durchmesser bis zu 100 mm oder einer entsprechenden Querschnittsfläche, die für den Abbrand im Innenraum bestimmt sind.
ANMERKUNG Eindochtkerzen mit einem Durchmesser von über 100 mm oder entsprechendem Querschnitt können aus technischen Gründen nicht anhand dieses Prüfverfahrens bewertet werden. Für solche Kerzen ist die Beurteilung der sichtbaren Rußfreisetzung eine Möglichkeit.
Bougies - Spécification relative à l'émission de suie
Le présent document spécifie les exigences et la méthode d’essai permettant d’évaluer l’émission de suie des bougies d’intérieur lors de leur combustion. Elle s’applique aux bougies à une mèche, d’un diamètre inférieur ou égal à 100 mm ou de section équivalente, destinées à être utilisées à l’intérieur.
NOTE Les bougies possédant une mèche d’un diamètre supérieur à 100 mm ou de section équivalente et les bougies à plusieurs mèches ne peuvent pas être évaluées à l’aide de cette méthode d’essai pour des raisons techniques. Pour ces bougies, il est possible de recourir à l’évaluation de l’émission de suie visible.
Sveče - Specifikacija lastnosti saj
Ta evropski standard določa zahteve in preskusno metodo za ocenjevanje lastnosti saj gorečih sveč za notranjo uporabo. Uporablja se za sveče z enojnim stenjem s premerom do 100 mm ali enakovrednim prerezom, namenjene za uporabo v zaprtih prostorih.
OPOMBA: Sveč z enojnim stenjem s premerom nad 100 mm ali enakovrednim prerezom ter sveč z več stenji zaradi tehničnih razlogov ni mogoče oceniti s to preskusno metodo. Pri teh svečah je mogoča vidna ocena sproščanja saj.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kerzen - Spezifikation für das RußverhaltenBougies - Spécification relative à l'émission de suieCandles - Specification for sooting behaviour97.180Razna oprema za dom in trgovinoMiscellaneous domestic and commercial equipment75.140Voski, bitumni in drugi naftni proizvodiWaxes, bituminous materials and other petroleum productsICS:Ta slovenski standard je istoveten z:EN 15426:2018SIST EN 15426:2019en,fr,de01-februar-2019SIST EN 15426:2019SLOVENSKI
STANDARDSIST EN 15426:20081DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15426
November
t r s z ICS
y sä s r rä { { Supersedes EN
s w v t xã t r r yEnglish Version
Candles æ Specification for sooting behaviour Bougies æ Spßcification relative à l 5ßmission de suie
Kerzen æ Spezifikation für das Rußverhalten This European Standard was approved by CEN on
s w July
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s w v t xã t r s z ESIST EN 15426:2019
Measurement unit . 15 A.1 First operation of the measurement unit . 15 A.2 Calibration of the measurement unit . 15 Annex B (informative)
Hourly fuel consumption . 16 Annex C (informative)
Guidance for selection and setup of the wire mesh cylinder . 17 Bibliography . 20 SIST EN 15426:2019
IEC Electropedia: available at http://www.electropedia.org/
ISO Online browsing platform: available at http://www.iso.org/obp 3.1 base material intended fuel source for a candle flame 3.2 candle one or more combustible wicks supported by a material that constitutes a fuel, which is solid or semisolid at room temperature (20 °C to 27 °C) with the main function of sustaining a light-producing flame, including any coatings on and articles or substances in the fuel 3.3 container candle candle that is produced and used in the same container Note 1 to entry: This definition includes tea lights. 3.4 freestanding candle candle that is designed to be used without a supporting holder 3.5 indoor candle candle intended and designed for use inside a house or a building with typical indoor conditions concerning ventilation, draught and temperature Note 1 to entry: An outdoor candle is a candle intended and designed to be used outside buildings in the open air. SIST EN 15426:2019
1) Wire mesh cylinder RMG 2.1 is the trade name of a product supplied by Heil Metalle GmbH, Germany. This information is given for the convenience of the user of this European Standard and does not constitute an endorsement by CEN of the product named. Equivalent products may be used. SIST EN 15426:2019
a) Type 1 b) Type 2 Key 1 wire mesh 2 stand with height adjustment 3 fixture for glass plate Figure 1 — Wire mesh cylinder 5.2 Measurement unit (e.g. RMG 2.12)) consisting of an indication instrument and a measuring chamber. The measuring chamber consists of the light source, fixture for the heat resistant glass plate, a cover with light reflecting interior coating (at least 90 % reflectivity) with a photodiode integrated in it, which is connected with the indication instrument (see Figure 2). NOTE First operation and calibration of the measurement unit refer to Annex A.
2) RMG 2.1 is the trade name of a product supplied by Heil Metalle GmbH, Germany. This information is given for the convenience of the user of this European Standard and does not constitute an endorsement by CEN of the product named. Equivalent products may be used if they can be shown to lead to the same results. SIST EN 15426:2019
Key 1 detector current 2 photometer 3 photo detector 4 baffle 5 soot precipitation 6 heat resistant glass plate 7 light source Figure 2 — Measurement unit 5.3 Heat resistant glass plates, 100 mm × 100 mm, with a thickness of 3,5 mm to 4,5 mm. Each glass plate shall be marked in such a way that it can be easily identified and the marking does not affect the measurement results. The light absorption of these glass plates shall not exceed 25 % [see Formula (1)]. E is the individually measured illuminance. −≤101025,EE (1) where E1 illuminance of the measuring chamber with a cleaned glass plate, in lx; E0 illuminance of the empty measuring chamber, in lx. 5.4 Stop watch. 5.5 Balance, precision 0,1 g. 5.6 Rule. 5.7 Fat dissolving detergent. 5.8 Lint free paper towels. 5.9 Pair of scissors. 5.10 Suitable candle holder. 5.11 Additional stand for height adjustment. SIST EN 15426:2019
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