BS-EN-13016-2-2007 BS-2000-409-2007.pdf
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1、BRITISH STANDARD BS EN 13016-2:2007 BS 2000-409:2007 Liquid petroleum products Vapour pressure Part 2: Determination of absolute pressure (AVP) between 40 C and 100 C The European Standard EN 13016-2:2007 has the status of a British Standard ICS 75.160.20 ? Licensed Copy: London South Bank Universit
2、y, London South Bank University, Wed Oct 17 01:20:50 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 13016-2:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2007 BSI and Energy Institute 2007 ISBN 978 0 580 56195 5 National f
3、oreword This British Standard is the UK implementation of EN 13016-2:2007. It supersedes BS EN 13016-2:2000/BS 2000-409:2001 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PTI/13, Petroleum testing and terminology. A list of organizations represented
4、 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 petroleum test methods that would be Part of BS 2000, both in its annual publication “Standard methods for analysis and testing of petroleu
5、m and related 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.
6、 Users are 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, Wed Oct 17 01:20:50 GMT+00:00 200
7、7, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13016-2 September 2007 ICS 75.160.20 Supersedes EN 13016-2:2000 English Version Liquid petroleum products - Vapour pressure - Part 2: Determination of absolute pressure(AVP) between 40 C and 100 C Produits ptroliers l
8、iquides - Pression de vapeur - Partie 2 : Dtermination de la pression de vapeur absolue (PVA) entre 40 C et 100 C Flssige Minerallerzeugnisse - Dampfdruck - Teil 2: Bestimmung des absoluten Dampfdruckes (AVP) im Temperaturbereich zwischen 40 C und 100 C This European Standard was approved by CEN on
9、28 July 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-date lists and bibliographical references concerning such national standards may be
10、 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 the responsibility of a CEN member into its own language and notified to the CEN M
11、anagement 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
12、 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 Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in an
13、y form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13016-2:2007: E Licensed Copy: London South Bank University, London South Bank University, Wed Oct 17 01:20:50 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 13016-2:2007 (E) 2 Contents Page Foreword3 Introduction.4 1 Sc
14、ope 5 2 Normative references5 3 Terms and definitions .5 4 Principle5 5 Reagents.6 6 Apparatus .6 7 Sampling.7 8 Sample preparation .7 9 Preparation of apparatus 8 10 Calibration of apparatus .8 10.1 Pressure transducer8 10.2 Temperature measuring device9 11 Verification of apparatus.9 12 Procedure
15、.9 13 Calculation10 14 Expression of results 10 15 Precision.11 15.1 Repeatability, r.11 15.2 Reproducibility, R11 16 Test report11 Annex A (informative) Derivation of equations used to calculate AVP .12 A.1 Theory.12 A.2 Derivation of equation.12 A.3 Air correction at test temperature13 A.4 Calcula
16、tion13 Bibliography14 Licensed Copy: London South Bank University, London South Bank University, Wed Oct 17 01:20:50 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 13016-2:2007 (E) 3 Foreword This document (EN 13016-2:2007) has been prepared by Technical Committee CEN/TC 19 “Gaseous and liquid fuels,
17、 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 March 2008, and conflictin
18、g national standards shall be withdrawn at the latest by March 2008. This document supersedes EN 13016-2:2000, which has been revised editorially to clarify a number of steps related to sampling, calibration of the pressure transducer and the procedure. No new precision evaluations have been carried
19、 out. The equation to calculate the absolute vapour pressure in the informative Annex A has been corrected. EN 13016 consists of the following parts, under the general title Liquid petroleum products - Vapour pressure: Part 1: Determination of air-saturated vapour pressure (ASVP) and calculated dry
20、vapour pressure equivalent (DVPE). Part 2: Determination of absolute vapour pressure (AVP) between 40 C and 100 C. Part 1 is based on and developed in parallel with IP 394 1 and ASTM D 5191 2. It describes a general determination method, whereas this part describes one at elevated temperatures. Acco
21、rding 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, Ireland, Italy, Lat
22、via, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: London South Bank University, London South Bank University, Wed Oct 17 01:20:50 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 13016-2:2
23、007 (E) 4 Introduction Vapour pressure is used as a classification criterion for the safe handling and carriage of petroleum products, feedstocks and components; it has a relationship to the potential for hydrocarbon emissions, under uncontrolled conditions, and thus is the subject of environmental
24、scrutiny. Vapour pressure limitations are often imposed to prevent pump cavitation during transfer operations. Vapour pressure is one measure of the volatility characteristics of fuels used in many differing types of engines with large variations in operating temperatures. Fuels having a high vapour
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