This European Standard lays down harmonized identifiers for marketed liquid and gaseous fuels. The requirements in this standard are set to complement information needs of users regarding the fuel- and vehicle-compatibility that are placed on the market. The development of this standard focused on vehicles placed on the market for the first time, which does not preclude the application of this standard also to vehicles already in circulation. The identifier is intended to be visualized at dispen...view more

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    • Standard
      20 pages
      English language
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This document specifies a procedure for rating the tendencies of gas turbine fuels to deposit decomposition products within the fuel system. It is applicable to middle distillate and wide-cut fuels and is particularly specified for the performance of aviation gas turbine fuels. The test results are indicative of fuel thermal oxidation stability during gas turbine operation and can be used to assess the level of deposits that form when liquid fuel contacts a heated surface at a specified temperat...view more

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    • Standard
      34 pages
      English language
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    • Standard
      37 pages
      French language
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    • Draft
      34 pages
      English language

This document describes the investigation into diesel vehicle common rail fuel injection system damage
and excessive wear problems in a number of countries across Europe since 2014 carried out by
CEN/TC 19/WG 24 Abrasive Particles Task Force.

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    • Technical report
      77 pages
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    • Technical report
      58 pages
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This document describes the studies executed to develop a method to analyse the filter blocking tendency after a cold soak step of fatty acid methyl ester (FAME) as a blend component for diesel and of diesel fuel containing up to 30 % (V/V) of fatty acid methyl esters (FAME), respectively.

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    • Technical report
      39 pages
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    • Technical report
      41 pages
      English language
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This document establishes the rating of diesel fuel oil in terms of an arbitrary scale of cetane numbers
(CNs) using a standard single cylinder, four-stroke cycle, variable compression ratio, indirect injected
diesel engine. The CN provides a measure of the ignition characteristics of diesel fuel oil in compression
ignition engines. The CN is determined at constant speed in a pre-combustion chamber-type
compression ignition test engine. However, the relationship of test engine performance to...
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    • Standard
      28 pages
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This document establishes the rating of diesel fuel oil in terms of an arbitrary scale of cetane numbers (CNs) using a standard single cylinder, four-stroke cycle, variable compression ratio, indirect injected diesel engine. The CN provides a measure of the ignition characteristics of diesel fuel oil in compression ignition engines. The CN is determined at constant speed in a pre-combustion chamber-type compression ignition test engine. However, the relationship of test engine performance to ful...view more

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    • Standard
      20 pages
      English language
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    • Standard
      22 pages
      French language
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    • Draft
      20 pages
      English language

This document is intended to draw attention to the potential technical consequences on engine parts and fuel systems when some types of chemical compounds are used as blending components in unleaded petrol.
The chemical compounds addressed specifically in this document are: secondary- Butyl acetate, Aniline and its derivatives such N-Methyl Aniline, N-Ethyl Aniline and di-Metyl Aniline.
Other chemical compounds are not addressed in this document, however attention is drawn to clause 5.4 of EN...
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    • Technical report
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    • Technical report
      8 pages
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This document is intended to inform about the potential technical consequences on engine parts and fuel systems when some types of chemical compounds are used as blending components in unleaded petrol. This document is not meant to intentionally limit market fuel development.
The chemical compounds addressed, specifically, in this document are:
-   sec-butyl acetate (SBA) (CAS 105-46-4),
-   aniline (CAS 62-53-3),
-   N-methyl aniline (NMA) (CAS 100-61-8),
-   N-ethyl aniline (NEA) (CAS 103-69-5), ...
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    • Technical report
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    • Technical report
      8 pages
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CEN/TR 15367-1 provides general guidance on diesel fuel housekeeping to ensure appropriate cleanliness and to prevent onward distribution of contaminants.It does not pre-empt national or local regulations but addresses the issues of contamination by water, sediment, inorganic contaminants, or microbial growth that may occur in the supply chain during manufacture, blending, storage and transportation. It does not address contamination by other fuel products nor does it address possible contaminat...view more

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    • Technical report
      19 pages
      English language
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    • Technical report
      20 pages
      English language
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This document provides general guidance on diesel fuel housekeeping. It does not pre-empt national or local regulations but addresses the issues of contamination by water, sediment, inorganic contaminants, or microbial growth that may occur in the supply chain during manufacture, blending, storage and transportation. It does not address contamination by other fuel products nor does it address possible contamination by water or sediment that may occur on-board vehicles. An informative note on veh...view more

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    • Technical report
      19 pages
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    • Technical report
      20 pages
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This document specifies a method for determining the existent gum content of aviation fuels and the
gum content of motor gasoline or other volatile distillates. It includes the determination of products
containing ethanol (up to a volume fraction of 85 %) and ether-type oxygenates and deposit control
additives.
For determination of gum content in automotive ethanol (E85) fuel, no precision data is available
(see 14.1).
For non-aviation fuels, a procedure for the determination of the heptan...
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    • Amendment
      7 pages
      English language
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    • Amendment
      4 pages
      English language
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This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of the following products: - having sulfur contents in the range 3 mg/kg to 500 mg/ kg, - motor gasolines containing up to 3,7 % (m/m) oxygen [including those blended with ethanol up to about 10 % (V/V)], - diesel fuels, including those containing up to about 30 % (V/V) fatty acid methyl ester (FAME), - having sulfur contents in the range of 3 mg/kg to 45 mg/kg, - synthetic fuels, suc...view more

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    • Standard
      20 pages
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This document specifies a wavelength-dispersive X-ray fluorescence (WDXRF) test method for the determination of the sulfur content of liquid, homogeneous automotive fuels from 5 mg/kg to 500 mg/ kg, which have a maximum oxygen content of 3,7 % (m/m). This product range covers: - diesel fuels containing up to about 30 % (V/V) fatty acid methyl esters (FAME), - motor gasolines containing up to about 10 % (V/V) ethanol, - synthetic fuels such as hydrotreated vegetable oil (HVO) and gas to liquid (G...view more

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    • Standard
      16 pages
      English language
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This document determines the content of sulfur in automotive LPG via ultraviolet fluorescence techniques. The aim for the scope is to measure between 10 mg/kg and 100 mg/kg

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    • Standard
      14 pages
      English language
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This document covers a procedure for determination of the distillation characteristics of petroleum products having boiling range at atmospheric pressure between 20 °C to 400 °C using an automatic micro distillation apparatus. The test method is applicable to such products as light and middle distillates, automotive spark-ignition engine fuel, automotive spark ignition engine fuel containing up to 10 %vol ethanol, aviation gasoline, aviation turbine fuel, regular and low sulfur diesel fuel, biod...view more

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    • Standard
      24 pages
      English language
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This document specifies a method for determining the existent gum content of aviation fuels and the
gum content of motor gasoline or other volatile distillates. It includes the determination of products
containing ethanol (up to a volume fraction of 85 %) and ether-type oxygenates and deposit control
additives.
For determination of gum content in automotive ethanol (E85) fuel, no precision data is available
(see 14.1).
For non-aviation fuels, a procedure for the determination of the heptan...
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    • Amendment
      7 pages
      English language
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    • Amendment
      4 pages
      English language
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This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of the following products:
— having sulfur contents in the range 3 mg/kg to 500 mg/kg,
— motor gasolines containing up to 3,7 % (m/m) oxygen [including those blended with ethanol up to about 10 % (V/V)],
— diesel fuels, including those containing up to about 30 % (V/V) fatty acid methyl ester (FAME),
— having sulfur contents in the range of 3 mg/kg to 45 mg/kg,
— synthetic fuel...
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    • Standard
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This document specifies a laboratory method for the determination of the distillation characteristics of light and middle distillates derived from petroleum and related products of synthetic or biological origin with initial boiling points above 20 °C and end-points below approximately 400 °C, at atmospheric pressure utilizing an automatic micro distillation apparatus.
This test method is applicable to such products as; light and middle distillates, automotive spark-ignition engine fuels, autom...
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    • Standard
      24 pages
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This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of liquefied petroleum gases (LPG) containing up to 0,35 % (m/m) halogens, and having sulfur contents in the range of 2 mg/kg to 50 mg/kg.
This test method does not detect sulfur compounds that do not vaporize under the conditions of the test.
NOTE   For the purposes of this document, the terms "% (m/m)" and "% (V/V)" are used to represent respectively the mass fraction and the volume...
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    • Standard
      14 pages
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This document addresses quality considerations that apply to marine fuels in view of the implementation of maximum 0,50 mass % S in 2020 and the range of marine fuels that will be placed on the market in response to the international statutory requirements to reduce exhaust gas emissions. It defines general requirements that apply to all 0,50 mass % sulfur (S) fuels and confirms the applicability of ISO 8217 for those fuels. It gives technical considerations which might apply to particular fuels...view more

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    • Technical specification
      12 pages
      English language
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    • Technical specification
      12 pages
      French language
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    • Standard
      1 page
      English language
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    • Standard
      1 page
      French language

This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of the following products: — having sulfur contents in the range 3 mg/kg to 500 mg/kg, — motor gasolines containing up to 3,7 % (m/m) oxygen [including those blended with ethanol up to about 10 % (V/V)], — diesel fuels, including those containing up to about 30 % (V/V) fatty acid methyl ester (FAME), — having sulfur contents in the range of 3 mg/kg to 45 mg/kg, — synthetic fuels, such...view more

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    • Standard
      13 pages
      English language
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    • Standard
      13 pages
      French language

This European Standard describes requirements and test methods for marketed and delivered paraffinic diesel fuel containing a level of up to 7,0 % (V/V) fatty acid methyl ester (FAME). It is applicable to fuel for use in diesel engines and vehicles compatible with paraffinic diesel fuel. It defines two classes of paraffinic diesel fuel: high cetane and normal cetane.
Paraffinic diesel fuel originates from synthesis or hydrotreatment processes.
NOTE 1   For general diesel engine warranty, paraffi...
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    • Standard
      24 pages
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    • Addendum
      3 pages
      Slovenian language
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This European Standard describes requirements and test methods for marketed and delivered paraffinic diesel fuel containing a level of up to 7,0 % (V/V) fatty acid methyl ester (FAME). It is applicable to fuel for use in diesel engines and vehicles compatible with paraffinic diesel fuel. It defines two classes of paraffinic diesel fuel: high cetane and normal cetane.
Paraffinic diesel fuel originates from synthesis or hydrotreatment processes.
NOTE 1   For general diesel engine warranty, paraffi...
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    • Standard
      24 pages
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This European Standard specifies requirements and test methods for marketed and delivered fatty acid methyl esters (hereafter known as FAME) to be used either as fuel for diesel engines and for heating applications at 100 % concentration, or as an extender for distillate fuel for diesel engines in accordance with the requirements of EN 590 and for heating fuel. At 100 % concentration it is applicable to fuel for use in diesel engines and in heating applications designed or subsequently adapted t...view more

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    • Standard
      22 pages
      English language
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    • Standard – translation
      24 pages
      Slovenian language
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This document specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing
the lubricating property of diesel fuels, including those fuels which could contain a lubricity-enhancing
additive. It defines two methods for measurement of the wear scar; Method “A” — Digital camera, and
Method “B” — Visual observation.
This test method applies to fuels used in diesel engines.
NOTE It is not known if this test method will predict the performance of all additive/fuel comb...
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    • Standard
      22 pages
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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.
This revision concerns lowering the sulfur limit levels, inclusion of EN 16423 and updating towards revised versions of EN 15470 and EN 15471.
LPG is a highly volatile hydrocarbon liquid which is normally stored under pressure. If the pressure is released large volu...
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    • Standard
      16 pages
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    • Standard – translation
      18 pages
      Slovenian language
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This European Standard specifies requirements and test methods for marketed and delivered high FAME (B20 and B30) diesel fuel for use in diesel engine vehicles designed or subsequently adapted to run on high FAME (B20 and B30) fuel. High FAME (B20 and B30) diesel fuel is a mixture of up to 20 % (V/V) in total and up to 30 % (V/V) in total respectively fatty acid methyl esters (commonly known as FAME) complying to EN 14214 and automotive diesel fuel complying to EN 590.
For maintenance and contr...
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    • Standard
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This European Standard specifies requirements and test methods for marketed and delivered automotive B10 diesel fuel, i.e. diesel fuel containing up to 10,0 %(V/V) Fatty Acid Methyl Ester. It is applicable to fuel for use in diesel engine vehicles compatible with automotive B10 diesel fuel.
NOTE 1   This product is allowed in Europe [5], but national legislation can set additional requirements or rules concerning, or even prohibiting, marketing or delivering of the product. See for instance [8].
...
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    • Standard
      16 pages
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This document specifies requirements and test methods for marketed and delivered automotive liquefied petroleum gas (LPG), with LPG defined as low pressure liquefied gas composed of one or more light hydrocarbons which are assigned to UN 1011, 1075, 1965, 1969 or 1978 only and which consists mainly of propane, propene, butane, butane isomers, butenes with traces of other hydrocarbon gases.
This standard is applicable to automotive LPG for use in LPG engine vehicles designed to run on automotive...
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    • Standard
      16 pages
      English language
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    • Standard – translation
      18 pages
      Slovenian language
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      1 day

This document specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing the lubricating property of diesel fuels, including those fuels which could contain a lubricity-enhancing additive. It defines two methods for measurement of the wear scar; Method "A" — Digital camera, and Method "B" — Visual observation.
This test method applies to fuels used in diesel engines.
NOTE It is not known if this test method will predict the performance of all additive/fuel combina...
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    • Standard
      22 pages
      English language
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This European Standard specifies requirements and test methods for marketed and delivered high FAME (B20 and B30) diesel fuel for use in diesel engine vehicles designed or subsequently adapted to run on high FAME (B20 and B30) fuel. High FAME (B20 and B30) diesel fuel is a mixture of up to 20 % (V/V) in total and up to 30 % (V/V) in total respectively fatty acid methyl esters (commonly known as FAME) complying to EN 14214 and automotive diesel fuel complying to EN 590.
For maintenance and contr...
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    • Standard
      13 pages
      English language
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This European Standard specifies requirements and test methods for marketed and delivered automotive B10 diesel fuel, i.e. diesel fuel containing up to 10,0 %(V/V) Fatty Acid Methyl Ester. It is applicable to fuel for use in diesel engine vehicles compatible with automotive B10 diesel fuel.
NOTE 1   This product is allowed in Europe [4], but national legislation can set additional requirements or rules concerning, or even prohibiting, marketing or delivering of the product.
NOTE 2   In this Europ...
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    • Standard
      16 pages
      English language
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This document specifies a test method using the high-frequency reciprocating rig (HFRR), for assessing the lubricating property of diesel fuels, including those fuels which could contain a lubricity-enhancing additive. It defines two methods for measurement of the wear scar; Method "A" — Digital camera, and Method "B" — Visual observation. This test method applies to fuels used in diesel engines. NOTE It is not known if this test method will predict the performance of all additive/fuel combinati...view more

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    • Standard
      14 pages
      English language
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    • Standard
      15 pages
      French language

This European Standard specifies requirements and test methods for marketed and delivered Ethanol (E85) automotive fuel. It is applicable to Ethanol (E85) automotive fuel for use in spark ignition engine vehicles designed to run on Ethanol (E85).
Ethanol (E85) automotive fuel is a mixture of nominally 85 % (V/V) ethanol complying to EN 15376 and petrol complying to EN 228, but also including the possibility of having different "seasonal grades" containing more than 50 % (V/V) ethanol.

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    • Standard
      17 pages
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This document provides an overview of existing oxidation stability methods, with an emphasis on differences between the Rancimat (EN 14112/EN 15751) and PetroOxy (EN 16091) tests.

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    • Technical report
      32 pages
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This document specifies a procedure for the calculation of the cetane index of middle-distillate fuels
from petroleum-derived sources. The calculated value is termed the “cetane index by four-variable
equation”. Throughout the remaining text of this document, the term “cetane index” implies cetane
index by four-variable equation.
This document is applicable to fuels containing non-petroleum derivatives from tar sand and oil
shale. It is not applicable to pure hydrocarbons, nor to distillate...
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    • Standard
      16 pages
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This standard specifies a method for the quantitative determination of the G-CN of middle distillate fuels and blending components, intended for use in compression ignition engines. The method is applicable to middle distillate fuels of both petroleum and non-petroleum origin, hydrocarbon oils, oil-sands based fuels, blending components, fatty acid methyl esters (FAME), blends of fuel containing biodiesel material, diesel fuel oils containing cetane number improver additives and low-sulfur diese...view more

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    • Standard
      25 pages
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Dieses Dokument legt Anforderungen und Prüfverfahren für gehandelten und ausgelieferten Ethanolkraftstoff (E85) fest. Es ist anwendbar auf Ethanolkraftstoff (E85) zur Verwendung in Fahrzeugen mit Ottomotor, die für den Einsatz dieses Kraftstoffs (E85) ausgerüstet sind.
Ethanolkraftstoff (E85) ist ein Gemisch von nominell 85 % (V/V) Ethanol und unverbleitem Benzin, umfasst aber auch die Möglichkeit verschiedener „jahreszeitlicher Klassen“, die mehr als 50 % (V/V) Ethanol enthalten.
ANMERKUNG 1 ...
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    • Standard
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    • National annex
      5 pages
      Slovenian language
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    • National annex
      3 pages
      Slovenian language
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This European Standard specifies a test method for the quantitative determination of the indicated cetane number (ICN) of middle distillate fuels and blending components, intended for use in compression ignition engines. The test method utilizes a constant volume combustion chamber with direct fuel injection into heated compressed air. Calibration of the apparatus using blends of primary reference materials over a scale of 0 to 100 enables fuel ignition delays, measured from the resulting pressu...view more

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    • Standard
      25 pages
      English language
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This document specifies a procedure for the calculation of the cetane index of middle-distillate fuels from petroleum-derived sources. The calculated value is termed the "cetane index by four-variable equation". Throughout the remaining text of this document, the term "cetane index" implies cetane index by four-variable equation.
This document is applicable to fuels containing non-petroleum derivatives from tar sand and oil shale. It is not applicable to pure hydrocarbons, nor to distillate fue...
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    • Standard
      16 pages
      English language
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This document specifies a procedure for the calculation of the cetane index of middle-distillate fuels from petroleum-derived sources. The calculated value is termed the "cetane index by four-variable equation". Throughout the remaining text of this document, the term "cetane index" implies cetane index by four-variable equation. This document is applicable to fuels containing non-petroleum derivatives from tar sand and oil shale. It is not applicable to pure hydrocarbons, nor to distillate fuel...view more

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    • Standard
      9 pages
      English language
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    • Standard
      9 pages
      French language

This Technical Report explains the requirements and test methods for marketed and delivered ethanol (E85) automotive fuel according to EN 15293. It provides background information to judge the text of the standard and gives guidance and explanations to the producers, blenders, marketers and users of ethanol (E85) automotive fuel.
It also includes a summary of the investigations and interlaboratory studies executed and the discussions entertained by CEN that have led to the effective fuel specif...
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    • Technical report
      34 pages
      English language
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This document specifies the requirements for fuels for use in marine diesel engines and boilers, prior
to conventional onboard treatment (settling, centrifuging, filtration) before use. The specifications for
fuels in this document can also be applied to fuels used in stationary diesel engines of the same or
similar type as those used for marine purposes.
This document specifies seven categories of distillate fuels, one of which is for diesel engines used for
emergency purposes. It also spe...
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    • Standard
      23 pages
      English language
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    • Standard
      29 pages
      English language
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    • Standard
      24 pages
      French language

This European Standard specifies a method for the determination of the total pressure, exerted in vacuo, by volatile, low viscosity petroleum products, components, and feedstocks containing air, including oxygenated fuels containing up to 3,7%mass of oxygen and automotive ethanol (E85) fuel. It uses a three-step wise expansion equipment as an alternative to regular DVPE techniques.

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    • Standard
      16 pages
      English language
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This European Standard specifies a method for the determination of the total pressure, exerted in vacuo, by volatile, low viscosity petroleum products, components, and feedstocks containing air, including oxygenated fuels up to 3,7%mass of oxygen and automotive ethanol (E85) fuel. A dry vapour pressure equivalent (DVPE) can be calculated from the air containing vapour pressure (ASVP) measurement.
The conditions used in the test described in this standard are a vapour-to-liquid ratio of 4:1, a sa...
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    • Standard
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