1、BS EN 15940:2016Automotive fuels Paraffinicdiesel fuel from synthesisor hydrotreatment Requirements and testmethodsBS EN 15940:2016Incorporating corrigendum November 2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 15940:2016 BRITISH STANDARDNational forewor
2、dThis British Standard is the UK implementation of EN 15940:2016. National Annexes NA, NB and NC contain sampling requirements, pump marking requirements and climate-dependent requirements. The UK participation in its preparation was entrusted to Technical Committee PTI/2, Liquid Fuels.A list of org
3、anizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited
4、2016ISBN 978 0 580 95248 7ICS 75.160.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate Text affec
5、ted30 November 2016 National Annexes NA, NB and NC addedBS EN 15940:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15940 June 2016 ICS 75.160.20 Supersedes CEN/TS 15940:2012English Version Automotive fuels - Paraffinic diesel fuel from synthesis or hydrotreatment - Requirements and test me
6、thods Carburants pour automobiles - Gazoles paraffiniques de synthse ou obtenus par hydrotraitement - Exigences et mthodes dessais Kraftstoffe fr Kraftfahrzeuge - Paraffinischer Dieselkraftstoff aus Synthese oder Hydrierungsverfahren - Anforderungen und Prfverfahren This European Standard was approv
7、ed by CEN on 15 April 2016. 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 st
8、andards 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 translation under the responsibility of a CEN member into its own language and
9、 notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungar
10、y, 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 COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELE
11、C Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15940:2016 EBS EN 15940:2016EN 15940:2016 (E) 2 Contents Page European foreword . 4 Introduction 6 1 Scope 7 2 Normative re
12、ferences 7 3 Sampling . 9 4 Pump marking 9 5 Requirements and test methods 9 5.1 Dyes and markers . 9 5.2 Additives . 9 5.2.1 General 9 5.2.2 Methylcyclopentadienyl Manganese Tricarbonyl (MMT) 9 5.3 Fatty acid methyl ester (FAME) . 10 5.4 Cavitation prevention . 10 5.5 Seizure protection 10 5.6 Gene
13、rally applicable requirements and related test methods 10 5.7 Climate dependent requirements and related test methods . 12 5.8 Precision and dispute . 13 Annex A (informative) Seizure protection . 14 Annex B (normative) Details of interlaboratory test programme 15 Annex C (normative) Details of HPLC
14、 procedure . 16 C.1 Warning . 16 C.2 Scope . 16 C.3 Terms and definitions 16 C.4 Principle 17 C.5 Reagents and materials 17 C.6 Apparatus 18 C.7 Sample handling and storage . 20 C.8 Apparatus preparation 20 C.9 Calibration 22 C.10 Procedure 24 C.11 Calculation 26 C.11.1 Reference time 26 C.11.2 Colu
15、mn resolution . 27 C.11.3 Cut times 27 C.11.4 Aromatic hydrocarbons type content . 27 C.11.5 Total aromatic hydrocarbons content 27 C.12 Test precision 28 C.12.1 General . 28 C.12.2 Repeatability, r 28 C.12.3 Reproducibility, R 28 C.13 Test report 28 Annex D (normative) Measurements and constants fo
16、r paraffinic fuel products and components 29 D.1 General . 29 BS EN 15940:2016EN 15940:2016 (E) 3 D.2 Short abstract of density / temperature conversion formulae and constants . 29 D.3 Measurements and constants for paraffinic diesel fuel products and components 30 D.4 Conclusions . 32 Bibliography
17、. 33 BS EN 15940:2016EN 15940:2016 (E) 2 Contents Page European foreword . 4 Introduction 6 1 Scope 7 2 Normative references 7 3 Sampling . 9 4 Pump marking 9 5 Requirements and test methods 9 5.1 Dyes and markers . 9 5.2 Additives . 9 5.2.1 General 9 5.2.2 Methylcyclopentadienyl Manganese Tricarbon
18、yl (MMT) 9 5.3 Fatty acid methyl ester (FAME) . 10 5.4 Cavitation prevention . 10 5.5 Seizure protection 10 5.6 Generally applicable requirements and related test methods 10 5.7 Climate dependent requirements and related test methods . 12 5.8 Precision and dispute . 13 Annex A (informative) Seizure
19、protection . 14 Annex B (normative) Details of interlaboratory test programme 15 Annex C (normative) Details of HPLC procedure . 16 C.1 Warning . 16 C.2 Scope . 16 C.3 Terms and definitions 16 C.4 Principle 17 C.5 Reagents and materials 17 C.6 Apparatus 18 C.7 Sample handling and storage . 20 C.8 Ap
20、paratus preparation 20 C.9 Calibration 22 C.10 Procedure 24 C.11 Calculation 26 C.11.1 Reference time 26 C.11.2 Column resolution . 27 C.11.3 Cut times 27 C.11.4 Aromatic hydrocarbons type content . 27 C.11.5 Total aromatic hydrocarbons content 27 C.12 Test precision 28 C.12.1 General . 28 C.12.2 Re
21、peatability, r 28 C.12.3 Reproducibility, R 28 C.13 Test report 28 Annex D (normative) Measurements and constants for paraffinic fuel products and components 29 D.1 General . 29 BS EN 15940:2016EN 15940:2016 (E) 3 D.2 Short abstract of density / temperature conversion formulae and constants . 29 D.3
22、 Measurements and constants for paraffinic diesel fuel products and components 30 D.4 Conclusions . 32 Bibliography . 33 National Annex NA (normative) Sampling requirements 35BS EN 15940:2016EN 15940:2016 (E) 4 European foreword This document (EN 15940:2016) has been prepared by Technical Committee
23、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 endorsement, at the
24、latest by December 2016, and conflicting national standards shall be withdrawn at the latest by December 2016. 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 responsible for identifying any or
25、 all such patent rights. This document supersedes CEN/TS 15940:2012. Significant other technical changes between this document and CEN/TS 15940:2012 are: a) the limits for distillation at 250 C and 350 C are included in line with EN 590 and the EU Common Customs tariff for diesel fuel; b) EN ISO 392
26、4, also known as simulated distillation, has been incorporated in Table 1 as an additional methodology to determine distillation characteristics; c) prEN 16906 (EN equivalent to DIN 51773, Testing of liquid fuels Determination of ignition quality (cetane number) of Diesel fuels with the BASF-engine)
27、 has been studied and allowed as an additional methodology to determine cetane number; d) in order to allow fitness for purpose product and to align it with EN 590 product that has proven functionality in diesel engines, the arctic climate viscosity limits and the distillation recovery at 180 C have
28、 been introduced in Table 3; e) in order to present all relevant requirements within the same fuel specification, the necessary climate dependent properties from EN 590 have been introduced in 5.7; this required reference of some additional test methods in Clause 2; f) further clarification on the o
29、xidation stability requirement, as a result of recent changes in EN 15751, has been introduced; g) exclusion of special sampling procedures for clean paraffinic fuel as they apply to diesel fuel in general; h) to further underline the link with EN 590 that normative reference being stipulated withou
30、t reference to a particular date of publication; i) introduction of an annex of the precision data for test methods where different from normal diesel fuel in following the CEN/TC 19 interlaboratory study 1; j) introduction of an annex covering a test procedure for aromatics content determination be
31、ing developed as part of a second interlaboratory study funded by the EC on three different HPLC techniques; BS EN 15940:2016EN 15940:2016 (E) 5 k) introduction of an annex on density temperature corrections being developed as part of a CEN/TC 19 investigation led by Mr. H. Th. Feuerhelm of DIN-FAM.
32、 In this document, all relevant characteristics, requirements and test methods are specified. These specifications are relevant for the driveability of the vehicles and are currently known to prevent harm to the vehicles and their powertrains. Climate dependent requirements of this document may vary
33、 according to national adoptions of EN 590 and EN 14214, but should be indicated by a specific National Annex. Several assessments of test methods for paraffinic diesel fuel have been executed and the results thereof 1 led to conclusions regarding the applicability of each of the test methods as req
34、uired in Clause 5. The conclusion of these assessments, partially funded by the European Commission, led to the possibility to upgrade the original Technical Specification into a full European Standard. Although it is its main actual use, the product is now no longer limited to captive fleet usage,
35、but the scope defines the need to check the use of the product with the vehicle manufacturer. There are no EU legislative needs to limit the product to captive fleets. Such restriction is not for the specification but for the market to decide upon. Therefore, and in the light of the defined need to
36、check the use of the product with the vehicle manufacturer, all restrictions towards captive fleet from the CEN/TS text have been deleted This document is based on current knowledge at the time of publishing, but will require revision when the specification for either regular automotive diesel fuel,
37、 EN 590, or FAME, EN 14214, has been determined (revised) by CEN/TC 19 or based on further experiences with the use of paraffinic diesel fuel according to this document. Further background can be found in CEN/TR 16389 2. According to the CEN/CENELEC Internal Regulations, the national standards organ
38、izations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,
39、Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15940:2016EN 15940:2016 (E) 4 European foreword This document (EN 15940:2016) has been prepared by Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubr
40、icants 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 December 2016, and conflicting
41、national standards shall be withdrawn at the latest by December 2016. 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 responsible for identifying any or all such patent rights. This document su
42、persedes CEN/TS 15940:2012. Significant other technical changes between this document and CEN/TS 15940:2012 are: a) the limits for distillation at 250 C and 350 C are included in line with EN 590 and the EU Common Customs tariff for diesel fuel; b) EN ISO 3924, also known as simulated distillation,
43、has been incorporated in Table 1 as an additional methodology to determine distillation characteristics; c) prEN 16906 (EN equivalent to DIN 51773, Testing of liquid fuels Determination of ignition quality (cetane number) of Diesel fuels with the BASF-engine) has been studied and allowed as an addit
44、ional methodology to determine cetane number; d) in order to allow fitness for purpose product and to align it with EN 590 product that has proven functionality in diesel engines, the arctic climate viscosity limits and the distillation recovery at 180 C have been introduced in Table 3; e) in order
45、to present all relevant requirements within the same fuel specification, the necessary climate dependent properties from EN 590 have been introduced in 5.7; this required reference of some additional test methods in Clause 2; f) further clarification on the oxidation stability requirement, as a resu
46、lt of recent changes in EN 15751, has been introduced; g) exclusion of special sampling procedures for clean paraffinic fuel as they apply to diesel fuel in general; h) to further underline the link with EN 590 that normative reference being stipulated without reference to a particular date of publi
47、cation; i) introduction of an annex of the precision data for test methods where different from normal diesel fuel in following the CEN/TC 19 interlaboratory study 1; j) introduction of an annex covering a test procedure for aromatics content determination being developed as part of a second interla
48、boratory study funded by the EC on three different HPLC techniques; BS EN 15940:2016EN 15940:2016 (E) 5 k) introduction of an annex on density temperature corrections being developed as part of a CEN/TC 19 investigation led by Mr. H. Th. Feuerhelm of DIN-FAM. In this document, all relevant character
49、istics, requirements and test methods are specified. These specifications are relevant for the driveability of the vehicles and are currently known to prevent harm to the vehicles and their powertrains. Climate dependent requirements of this document may vary according to national adoptions of EN 590 and EN 14214, but should be indicated by a specific National Annex. Several assessments of test methods for paraffinic diesel fuel have been executed and the results thereof 1
