DIN EN ISO 6570-2004 Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570 2001) German version EN ISO 6570 2004《天然气 烃液潜在含量的测定 重量分析法》.pdf

1、DEUTSCHE NORM December 2004DIN EN ISO 6570 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 exclusive right of sale for German Standards (DIN-Normen).English price group 13 www.

2、din.de www.beuth.de04.05 9614516Document comprises 26 pages.Natural gasDetermination of potential hydrocarbon liquid content Gravimetric methods(ISO 6570 : 2001)English version of DIN EN ISO 6570Erdgas Bestimmung des potenziellen Gehaltes an ssigem Kohlenwasserstoff Gravimetrische Verfahren (ISO 657

3、0 : 2001)A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/CMC to adopt, without al-teration, International Standard ISO 6570 as a European Standard.The responsible German body involved in its preparation was the Normen

4、ausschuss Materialprfung (Ma-terials Testing Standards Committee), Technical Committee Prfverfahren fr Kohlenstoff und Graphit.DIN EN ISO 10715 is the standard corresponding to International Standard ISO 10715 referred to in clause 2 of the EN.National Annex NAStandard referred to(and not included i

5、n Normative references and Annex ZA)DIN EN ISO 10715 Natural gas Sampling guidelines (ISO 10715 : 1997)ICS 75.060English versionICS 75.060Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2004. CEN

6、 All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN ISO 6570 : 2004 EEN ISO 6570September 2004Natural gasDetermination of potential hydrocarbon liquid content Gravimetric methods(ISO 6570 : 2001)Gaz naturel Dtermination de la teneur en hyd

7、rocarbures liquides potentiels Mthodes gravimtriques (ISO 6570 : 2001)Erdgas Bestimmung des potenziel-len Gehaltes an ssigem Kohlenwas-serstoff Gravimetrische Verfahren (ISO 6570 : 2001)This European Standard was approved by CEN on 2004-07-22.CEN members are bound to comply with the CEN/CENELEC Inte

8、rnal 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 Management Centre or to any CEN member.T

9、he European Standards exist in three ofcial 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 notied to the Management Centre has the same status as the ofcial versions.CEN members are the nation

10、al standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United K

11、ingdom.Page 2 EN ISO 6570 : 2004ForewordInternational StandardISO 6570 : 2001 Natural gas Determination of potential hydrocarbon liquid content Gravimetric methods,which was prepared by ISO/TC 193 Natural gas of the International Organization for Standardization, has been adopted by CEN/CMC as a Eur

12、opean Standard.This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, and conicting national standards withdrawn, by March 2005 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standard

13、s organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portuga

14、l, Slo-vakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 6570 : 2001 was approved by CEN as a European Standard without any modication.NOTE: Normative references to international publications are listed in Annex ZA (norma

15、tive).Page 3 EN ISO 6570 : 20042455666913131313131314141515151718181819191919191920212224Page 4 EN ISO 6570 : 2004Page 5 EN ISO 6570 : 2004Page 6 EN ISO 6570 : 2004Page 7 EN ISO 6570 : 2004Page 8 EN ISO 6570 : 2004Page 9 EN ISO 6570 : 2004Page 10 EN ISO 6570 : 2004Page 11 EN ISO 6570 : 2004Page 12 E

16、N ISO 6570 : 2004Page 13 EN ISO 6570 : 2004Page 14 EN ISO 6570 : 2004Page 15 EN ISO 6570 : 2004Page 16 EN ISO 6570 : 2004Page 17 EN ISO 6570 : 2004Page 18 EN ISO 6570 : 2004Page 19 EN ISO 6570 : 2004Page 20 EN ISO 6570 : 2004Page 21 EN ISO 6570 : 2004Page 22 EN ISO 6570 : 2004Page 23 EN ISO 6570 : 2004Page 24 EN ISO 6570 : 2004Page 25 EN ISO 6570 : 2004