1、ICS 75.160.20Petroleum productsDetermination of sulfur content of automotive fuelsEnergy-dispersive X-ray fluorescence spectrometry(ISO 20847 : 2004)English version of DIN EN ISO 20847Minerallerzeugnisse Bestimmung des Schwefelgehaltes von Kraftstoffen fr Kraftfahrzeuge Energiedispersive Rntgenflour
2、eszenzspektrometrie (ISO 20847 : 2004)European Standard EN ISO 20847 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 19 Petroleum products,lubricants and related products to
3、adopt, without alteration, International Standard ISO 20847 as a Euro-pean Standard.The responsible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testings Standards Committee), Technical Committee Minerallerzeugnisse, Schmierstoffe undverwandte Produkte.DIN
4、 EN ISO 3170 and DIN EN ISO 3171 are the standards corresponding to International StandardsISO 3170 and ISO 3171, respectively, referred to in clause 2 of the EN.National Annex NAStandards referred to(and not included in Normative references)DIN EN ISO 3170 Petroleum liquids Manual sampling (ISO 317
5、0 : 2004)DIN EN ISO 3171 Petroleum liquids Automatic pipeline sampling (ISO 3171 : 1988)DEUTSCHE NORM July 2004DIN EN ISO 20847 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the e
6、xclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 11www.din.dewww.beuth.de10.04 9578623Continued overleaf.Document comprises 15 pages.English versionICS 75.080; 75.160.30Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean C
7、ommittee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungPetroleum productsDetermination of sulfur content of automotive fuelsEnergy-dispersive X-ray fluorescence spectrometry(ISO 20847 : 2004) 2004. CEN All rights of exploitation in any form and by any meansreserved w
8、orldwide for CEN national members.Ref. No. EN ISO 20847 : 2004 EProduits ptroliers Dterminationde la teneur en soufre des carburantspour automobiles Spectromtrie defluorescence de rayons X dispersiveen nergie (ISO 20847 : 2004)Minerallerzeugnisse Bestimmungdes Schwefelgehaltes von Kraftstof-fen fr K
9、raftfahrzeuge Energiedis-persive Rntgenfloureszenz-spektrometrie (ISO 20847 : 2004)This European Standard was approved by CEN on 2004-03-01.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anationa
10、l standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other lan
11、guage made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, G
12、ermany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.March 2004EN ISO 20847Page 2EN ISO 20847 : 20042344455667999910111314ForewordInternational StandardIS
13、O 20847 : 2004 Petroleum products Determination of sulfur content of automotive fuels Energy-disper-sive X-ray fluorescence spectrometry,which was prepared by ISO/TC 28 Petroleum products and lubricants of the International Organization forStandardization, has been adopted by Technical Committee CEN
14、/TC 19 Petroleum products and lubricantsand related products, the Secretariat of which is held by NEN, as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards withd
15、rawn, by September 2004 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Gree
16、ce, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 20847 : 2004 was approved by CEN as a European Stan
17、dard withoutany modification.Page 3EN ISO 20847 : 2004Page 4EN ISO 20847 : 2004Page 5EN ISO 20847 : 2004Page 6EN ISO 20847 : 2004Page 7EN ISO 20847 : 2004Page 8EN ISO 20847 : 2004Page 9EN ISO 20847 : 2004Page 10EN ISO 20847 : 2004Page 11EN ISO 20847 : 2004Page 12EN ISO 20847 : 2004Page 13EN ISO 20847 : 2004Page 14EN ISO 20847 : 2004
