BS EN 15553-2007 Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method《石油产品和相关材料 烃类型的测定 荧光指示剂吸附法》.pdf
《BS EN 15553-2007 Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method《石油产品和相关材料 烃类型的测定 荧光指示剂吸附法》.pdf》由会员分享,可在线阅读,更多相关《BS EN 15553-2007 Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method《石油产品和相关材料 烃类型的测定 荧光指示剂吸附法》.pdf(22页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARDBS EN 15553:2007 BS 2000-156:2007Petroleum products and related materials Determination of hydrocarbon types Fluorescent indicator adsorption methodThe European Standard EN 15553:2007 has the status of a British StandardICS 75.080g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3
2、g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Thu Sep 13 03:22:39 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 15553:2007This British Standard was published under the a
3、uthority of the Standards Policy and Strategy Committee on 31 May 2007 BSI and Energy Institute 2007ISBN 978 0 580 50782 3National forewordThis British Standard was published by BSI. It is the UK implementation of EN 15553:2007. It supersedes BS 2000-156:2005 which is withdrawn. The UK participation
4、 in its preparation was entrusted to Technical Committee PTI/13, Petroleum testing and terminology.A list of organizations represented on this committee can be obtained on request to its secretary.Energy Institute, under the brand of IP, publishes and sells all Parts of BS 2000, and all BS EN petrol
5、eum test methods that would be Part of BS 2000, both in its annual publication “Standard methods for analysis and testing of petroleum and related products and British Standard 2000 Parts” and individually.Further information is available from: Energy Institute, 61 New Cavendish Street, London W1G 7
6、AR. Tel: 020 7467 7100. Fax: 020 7255 1472.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAm
7、d. No. Date CommentsLicensed Copy: Wang Bin, na, Thu Sep 13 03:22:39 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15553April 2007ICS 75.080English VersionPetroleum products and related materials - Determination ofhydrocarbon types - Fluorescent indicato
8、r adsorption methodProduits ptroliers et produits connexes - Dterminationdes groupes dhydrocarbures - Mthode par adsorption enprsence dindicateur fluorescentMinerallerzeugnisse und verwandte Produkte -Bestimmung der Kohlenwasserstofftypen - Adsorptionsverfahren mit Fluoreszenz-IndikatorThis European
9、 Standard was approved by CEN on 24 February 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concer
10、ning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own la
11、nguage and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lu
12、xembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All righ
13、ts of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15553:2007: ELicensed Copy: Wang Bin, na, Thu Sep 13 03:22:39 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15553:2007 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and de
14、finitions .5 4 Principle5 5 Reagents and materials 5 6 Apparatus .6 7 Sampling and sample handling9 8 Apparatus preparation 9 9 Procedure .10 10 Calculation12 11 Expression of results 13 12 Precision.13 12.1 Repeatability, r .13 12.2 Reproducibility, R 13 13 Test report 15 Annex A (normative) Specif
15、ication for silica gel .16 Annex B (informative) Standard adsorption column .17 Bibliography 19 Licensed Copy: Wang Bin, na, Thu Sep 13 03:22:39 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15553:2007 (E) 3 Foreword This document (EN 15553:2007) has been prepared by Technical Committee CEN/TC 19 “Ga
16、seous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin”, the secretariat of which is held by NEN. 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 Oct
17、ober 2007, and conflicting national standards shall be withdrawn at the latest by October 2007. This European Standard is based on IP 156/06 1. It is developed as an alternative method to ASTM D1319 2, in which a de-pentanization step is described, which is not used in this European Standard and the
18、 EU environment. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
19、 Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, na, Thu Sep 13 03:22:39 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 15553:2007 (E) 4 1 Scope This Europe
20、an Standard specifies a fluorescent indicator adsorption method for the determination of hydrocarbon types over the concentration ranges from 5 % (V/V) to 99 % (V/V) aromatic hydrocarbons, 0,3 % (V/V) to 55 % (V/V) olefinic hydrocarbons, and 1 % (V/V) to 95 % (V/V) saturated hydrocarbons in petroleu
21、m fractions that distil below 315 C. This method may be applicable to concentrations outside these ranges, but the precision has not been determined. When samples containing oxygenated blending components are analysed, the hydrocarbon type results can be reported on an oxygenate-free basis or, when
22、the oxygenate content is known, the results can be corrected to a total-sample basis. This test method is for use with full boiling range products. Cooperative data have established that the precision statement does not apply to petroleum fractions with narrow boiling ranges near the 315 C limit. Su
23、ch samples are not eluted properly, and results are erratic. Samples containing dark-coloured components that interfere with reading the chromatographic bands cannot be analysed. NOTE 1 The oxygenated blending components methanol, ethanol, tert-butyl methyl ether (MTBE), methyl tert-pentyl ether (TA
24、ME) and tert-butyl ethyl ether (ETBE) do not interfere with the determination of hydrocarbon types at concentrations normally found in commercial blends. These oxygenated compounds are not detected since they elute with the alcohol desorbent. The effects of other oxygenated compounds should be indiv
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