EN 589-2008 en Automotive fuels - LPG - Requirements and test methods (Incorporates Amendment A1 2012)《汽车燃料LPG 液化石油气 要求和试验方法》.pdf

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1、BSEN589:2008ICS 75.160.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISHSTANDARDAutomotivefuelsLPG Requirementsandtestmethods+A1:2012BS EN 589:2008+A1:2012:2008Incorporating corrigendumAugust 2013BS EN 589:2008+A1:2012ISBN 978 0 580 76020 4Amendments/corrigenda issued s

2、ince publicationDate Comments30 April 2012 Implementation of CEN amendment A1:2012This British Standard waspublished under the authorityof the Standards Policy andStrategy Committee on 30 November 2008 The British Standards Institution 2012.Published by BSI StandardsLimited 2012.National forewordThi

3、s British Standard is the UK implementation of EN 589:2008+A1:2012.It supersedes BS EN 589:2008 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated inthe text by tags. Tags indicating changes to CEN text carry the number of theCEN amendment. For example, t

4、ext altered by CEN amendment A1 is indicatedby .The UK participation in its preparation was entrusted to Technical CommitteePTI/15, Natural gas and gas analysis.A list of organizations represented on this committee can be obtained onrequest to its secretary.The principal differences between this edi

5、tion of BS EN 589 and the 2004edition are given in the European Standard foreword.EN 589 requires that each country implementing it establishes nationalannexes detailing requirements for sampling and pump marking, as well asclimate-dependent requirements. These requirements are given in Nationalanne

6、x NA, National annex NB and National annex NC.The publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity fromlegal obligations.EUROPEAN STANDARDNORME EUROPENNEEUROP

7、ISCHE NORM EN 589:2008+A1 March 2012 ICS 75.160.20 Supersedes EN 589:2008English Version Automotive fuels - LPG - Requirements and test methods Carburants pour automobiles - GPL - Exigences etmthodes dessai Kraftstoffe fr Kraftfahrzeuge - Flssiggas - Anforderungenund Prfverfahren This European Stand

8、ard was approved by CEN on 29 June 2008 and includes Amendment 1 approved by CEN on 16 January 2012. 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-

9、to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN-CENELEC 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 transla

10、tionunder the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the samestatus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,Finland, Fr

11、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C O M IT EU R O P E N DE NO R M A LISA T ION

12、 EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members. Ref. No. EN 589:2008+A1:2012: EBS EN 589:2008+A1:20128 0 0 83131 7a e l N t 31 August 2013 National annexe

13、s NA, NB and NC insertedh d r e e s e e h sn 3d I d 3BS EN 589:2008+A1:2012ISBN 978 0 580 76020 4Amendments/corrigenda issued since publicationDate Comments30 April 2012 Implementation of CEN amendment A1:2012This British Standard was published under the authority of the Standards Policy and Strateg

14、y Committee on 30 November 2008 The British Standards Institution 2012.Published by BSI Standards Limited 2012.National forewordThis British Standard is the UK implementation of EN 589:2008+A1:2012.It supersedes BS EN 589:2008 which is withdrawn.The start and finish of text introduced or altered by

15、amendment is indicated inthe text by tags. Tags indicating changes to CEN text carry the number of theCEN amendment. For example, text altered by CEN amendment A1 is indicatedby .The UK participation in its preparation was entrusted to Technical CommitteePTI/15, Natural gas and gas analysis.A list o

16、f organizations represented on this committee can be obtained on request to its secretary.The principal differences between this edition of BS EN 589 and the 2004 edition are given in the European Standard foreword.EN 589 requires that each country implementing it establishes national annexes detail

17、ing requirements for sampling and pump marking, as well as climate-dependent requirements. These requirements are given in National annex NA, National annex NB and National annex NC.The publication does not purport to include all the necessary provisions of a contract. Users are responsible for its

18、correct application.Compliance with a British Standard cannot confer immunity from legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 589:2008+A1 March 2012 ICS 75.160.20 English Version Automotive fuels - LPG - Requirements and test methods Carburants pour automobiles - GPL - Ex

19、igences et mthodes dessai Kraftstoffe fr Kraftfahrzeuge - Flssiggas - Anforderungen und Prfverfahren This European Standard was approved by CEN on 29 June 2008 and includes Amendment 1 approved by CEN on 16 January 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which

20、 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 CEN-CENELEC Management Centre or to any CEN member. This Euro

21、pean 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-CENELEC Management Centre has the same status as the official versions. CEN members ar

22、e the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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, Swede

23、n, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Me

24、mbers. Ref. No. EN 589:2008+A1:2012: E2 Contents Page Foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 5 4 Sampling. 5 5 Pump marking 5 6 Requirements and test methods 5 6.1 General . 5 6.2 Water content . 6 6.3 Odour 6 6.4 Density 7 6.5 Precision and dispute . 7 Annex A (no

25、rmative) Test method for odour of LPG 8 A.1 Introduction 8 A.2 Principle 8 A.3 Material . 8 A.4 Apparatus . 8 A.5 Procedure . 9 A.6 Expression of results 9 Annex B (normative) Method of calculation of the Motor Octane Number (MON) from compositional analysis of LPG 10 B.1 Introduction 10 B.2 Princip

26、le 10 B.3 Determination 10 B.4 Calculation and expression of results 10 B.5 Reporting 10 Annex C (normative) Absolute vapour pressure blending factors (kPa) 12 Annex D (informative) Seasonal gauge vapour pressure limits at 40 C 13 Bibliography 14 BS EN 589:2008+A1:2012 EN 589:2008+A1:2012 (E)3 Forew

27、ord This document (EN 589:2008+A1:2012) has been prepared by Technical Committee CEN/TC 19 “Petroleum products, lubricants and related products”, 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 te

28、xt or by endorsement, at the latest by September 2012, and conflicting national standards shall be withdrawn at the latest by September 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held res

29、ponsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2012-01-16. This document supersedes !EN 589:2008“. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. Differences between this document a

30、nd EN 589:2004 include: introduction of two new test methods for residues replacing the formerly applied EN ISO 13757 1, introduction of a revised specification of residue content, introduction of a new test method for free water detection, update of the values in Table C.1 in terms of the number of

31、 digits. Next, the Technical Corrigendum on the 2004 edition on Table B.1, as published in 2005, has been incorporated. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,

32、Bulgaria, Croatia, 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, Turkey and United Kingdom. BS EN 589:

33、2008+A1:2012 EN 589:2008+A1:2012 (E)2 Contents Page Foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 5 4 Sampling. 5 5 Pump marking 5 6 Requirements and test methods 5 6.1 General . 5 6.2 Water content . 6 6.3 Odour 6 6.4 Density 7 6.5 Precision and dispute . 7 Annex A (norm

34、ative) Test method for odour of LPG 8 A.1 Introduction 8 A.2 Principle 8 A.3 Material . 8 A.4 Apparatus . 8 A.5 Procedure . 9 A.6 Expression of results 9 Annex B (normative) Method of calculation of the Motor Octane Number (MON) from compositional analysis of LPG 10 B.1 Introduction 10 B.2 Principle

35、 10 B.3 Determination 10 B.4 Calculation and expression of results 10 B.5 Reporting 10 Annex C (normative) Absolute vapour pressure blending factors (kPa) 12 Annex D (informative) Seasonal gauge vapour pressure limits at 40 C 13 Bibliography 14 BS EN 589:2008+A1:2012 EN 589:2008+A1:2012 (E)3 Forewor

36、d This document (EN 589:2008+A1:2012) has been prepared by Technical Committee CEN/TC 19 “Petroleum products, lubricants and related products”, 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

37、 or by endorsement, at the latest by September 2012, and conflicting national standards shall be withdrawn at the latest by September 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held respo

38、nsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2012-01-16. This document supersedes !EN 589:2008“. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. Differences between this document and

39、 EN 589:2004 include: introduction of two new test methods for residues replacing the formerly applied EN ISO 13757 1, introduction of a revised specification of residue content, introduction of a new test method for free water detection, update of the values in Table C.1 in terms of the number of d

40、igits. Next, the Technical Corrigendum on the 2004 edition on Table B.1, as published in 2005, has been incorporated. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bu

41、lgaria, Croatia, 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, Turkey and United Kingdom. BS EN 589:20

42、08+A1:2012 EN 589:2008+A1:2012 (E)4 1 Scope This European Standard specifies requirements and test methods for marketed and delivered automotive LPG (Liquefied Petroleum Gas). It is applicable to automotive LPG for use in LPG engine vehicles designed to run on automotive LPG. NOTE: For the purposes

43、of this European Standard, the term “% (V/V)” is used to represent the volume fraction. WARNING - Attention is drawn to the risk of fire and explosion when handling LPG and to the hazard to health which arises through inhalation of excessive amounts of LPG. LPG is a highly volatile hydrocarbon liqui

44、d which is normally stored under pressure. If the pressure is released large volumes of gas will be produced which form flammable mixtures with air over the range of approximately 2 % (V/V) to 10 % (V/V). This European Standard involves the sampling, handling and testing of LPG. All procedures shoul

45、d be conducted away from sources of ignition such as naked flames, unprotected electrical equipment and electrostatic hazards. Testing should be performed as far as practicable under an electrically-safe ventilation hood. LPG in liquid form can cause cold burns to the skin. Protective clothing such

46、as gloves and goggles should be worn if contact with the skin is likely to occur. Unnecessary inhalation of LPG vapour should be avoided. The operator should not be exposed to atmospheres containing more than 1 800 mg/m3over an 8 h time-weighted average (TWA) reference period, or more than 2 250 mg/

47、m3over a short term, 10 min reference period. One of the tests described in this European Standard involves the operator inhaling a mixture of air and LPG vapour. Particular attention is drawn to the cautionary statement provided in A.1, where this method is referred to. 2 Normative references The f

48、ollowing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15469:2007, Petroleum products Test method for free

49、 water in liquefied petroleum gas by visual inspection EN 15470:2007, Liquefied petroleum gases Determination of dissolved residues - High temperature Gas chromatographic method EN 15471:2007, Liquefied petroleum gases Determination of dissolved residues - High temperature gravimetric method EN ISO 4256:1998, Liquefied petroleum gases - Determination of gauge vapour pressure - LPG method (ISO 4256:1996) EN ISO 4257:2001, Liquefied petroleum gases - Method of sampling (ISO 4257:2001) EN ISO 4259:2006, Petroleum products -