BS-EN-15195-2007 BS-2000-498-2007.pdf
《BS-EN-15195-2007 BS-2000-498-2007.pdf》由会员分享,可在线阅读,更多相关《BS-EN-15195-2007 BS-2000-498-2007.pdf(26页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 15195:2007 BS 2000-498:2007 Liquid petroleum products Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels by combustion in a constant volume chamber The European Standard EN 15195:2007 has the status of a British Standard ICS 75.160.20 ?
2、Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 01:09:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 15195:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 June 2007 BSI and Energy Institute 2
3、007 ISBN 978 0 580 53010 4 National foreword This British Standard was published by BSI. It is the UK implementation of EN 15195:2007. The UK participation in its preparation was entrusted to Technical Committee PTI/13, Petroleum testing and terminology. A list of organizations represented on this c
4、ommittee 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 petroleum test methods that would be Part of BS 2000, both in its annual publication “Standard methods for analysis and testing of petroleum and rela
5、ted products and British Standard 2000 Parts” and individually. Further information is available from: Energy Institute, 61 New Cavendish Street, London W1G 7AR. Tel: 020 7467 7100. Fax: 020 7255 1472. This publication does not purport to include all the necessary provisions of a contract. Users are
6、 responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 01:09:52 GMT+00:00 2007, Uncontr
7、olled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15195 April 2007 ICS 75.160.20 English Version Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels by combustion in a constant volume chamber Produits ptroliers
8、 liquides - Dtermination du dlai dinflammation et de Iindice de ctane driv (ICD) des distillats moyens par combustion dans une enceinte volume constant Flssige Minerallerzeugnisse - Bestimmung des Zndverzugs und der abgeleiteten Cetanzahl (ACZ) von Kraftstoffen aus Mitteldestillaten in einer Verbren
9、nungskammer mit konstantem Volumen This European Standard was approved by CEN on 8 March 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-da
10、te lists and bibliographical references concerning such national standards 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 translation under t
11、he responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hun
12、gary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Cent
13、re: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15195:2007: E Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 01:09:52 GMT+00:00 2007, Uncontrolled C
14、opy, (c) BSI EN 15195:2007 (E) 2 Contents Page Foreword3 Introduction.4 1 Scope 5 2 Normative references5 3 Terms and definitions .5 4 Symbols and abbreviations6 5 Principle7 6 Reagents and materials 7 7 Apparatus .8 7.1 Combustion analyzer 8 7.2 Filter medium .8 8 Sampling.10 9 Apparatus assembly a
15、nd installation10 10 Preparation of apparatus 11 10.1 System start-up and warm-up11 10.2 Standard operating conditions.11 10.3 Standard test conditions.11 10.4 Final check .12 11 Calibration, verification and quality control .12 11.1 General12 11.2 Calibration12 11.3 Apparatus verification.13 11.4 Q
16、uality control (QC).13 12 Test procedure.13 13 Calculation14 14 Expression of results 14 15 Precision.14 15.1 General14 15.2 Repeatability.14 15.3 Reproducibility.14 16 Test report15 Annex A (normative) Test apparatus description 16 Annex B (normative) Operational details in support to the standard
17、test procedure19 Annex C (informative) Apparatus maintenance .22 Bibliography23 Licensed Copy: London South Bank University, London South Bank University, Tue Jul 03 01:09:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15195:2007 (E) 3 Foreword This document (EN 15195:2007) has been prepared by Te
18、chnical Committee CEN/TC 19 “Gaseous 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 en
19、dorsement, at the latest by October 2007, and conflicting national standards shall be withdrawn at the latest by October 2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Be
20、lgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Londo
21、n South Bank University, London South Bank University, Tue Jul 03 01:09:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 15195:2007 (E) 4 Introduction This document is derived from joint standardization work in the Energy Institute and ASTM International. It is based on IP 498/06 1 published by the
22、Energy Institute and harmonized with equivalent IP 2 and ASTM 3 Standards. The described method is an alternative quantitative determination of the cetane number of middle distillate fuels intended for use in compression ignition engines. Correlation studies between this method and EN ISO 5165:1998
23、have been done and the results of this are incorporated in this European Standard. The basis of this method is the derived cetane number correlation equation as given in Clause 13. The ongoing validation of the equation is monitored and evaluated through the existing monthly American and European fu
24、el exchange programs. The validation data will be reviewed by CEN/TC 19 with a frequency of at least every two years. As a result of the review, CEN/TC 19 may make the decision to, if necessary, modify the existing equation/correlation or develop a new one. As part of this review, the sample types w
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-EN-15195-2007 BS-2000-498-2007 BS EN 15195 2007 2000 498
链接地址:https://www.31doc.com/p-3740239.html