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CEN/TR 17225:2018

(Main)

Fuels and biofuels - Assessment on oxidation stability determination methods for distillate fuels and blends thereof with fatty acid methyl esters (FAME)

Fuels and biofuels - Assessment on oxidation stability determination methods for distillate fuels and blends thereof with fatty acid methyl esters (FAME)

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.

Mitteldestillatkraft- und -brennstoffe und Biokraftstoffe - Bewertung der Verfahren zur Oxidationsstabilitätsbestimmung für Mitteldestillatkraft- und -brennstoffe und deren Mischungen mit Fettsäure-Methylestern (FAME)

Carburants et biocarburant - Assessment des méthodes determinations de la stabilité à l'oxydation pour distillats et mélanges avec esters méthyliques d'acides gras (EMAG)

Goriva in biogoriva - Ocenjevanje metod določevanja oksidacijske stabilnosti za destilatna goriva in njihove mešanice z metil estri maščobnih kislin (FAME)

Ta dokument podaja pregled obstoječih metod za določevanje oksidacijske stabilnosti s poudarkom na razlikah med preskusoma Rancimat (EN 14112/EN 15751) in PetroOxy (EN 16091).

General Information

Status
Published
Publication Date
25-Sep-2018
ICS
75.160.20 - Liquid fuels
75.160.40 - Biofuels
Technical Committee
CEN/TC 19 - Petroleum products, lubricants and related products
Drafting Committee
CEN/TC 19/JWG 1 - Vegetable fats and oils and their by-products for use in automotive fuels (Joint working group with CEN/TC 307)
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
26-Sep-2018
Due Date
30-Nov-2018
Completion Date
26-Sep-2018
Ref Project
SIST-TP CEN/TR 17225:2018 - Fuels and biofuels - Assessment on oxidation stability determination methods for distillate fuels and blends thereof with fatty acid methyl esters (FAME)

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SLOVENSKI STANDARD
SIST-TP CEN/TR 17225:2018
01-december-2018
*RULYDLQELRJRULYD2FHQMHYDQMHPHWRGGRORþHYDQMDRNVLGDFLMVNHVWDELOQRVWL]D
GHVWLODWQDJRULYDLQQMLKRYHPHãDQLFH]PHWLOHVWULPDãþREQLKNLVOLQ )$0(
Fuels and biofuels - Assessment on oxidation stability determination methods for
distillate fuels and blends thereof with fatty acid methyl esters (FAME)
Mitteldestillatkraft- und -brennstoffe und Biokraftstoffe - Bewertung der Verfahren zur
Oxidationsstabilitätsbestimmung für Mittteldestillatkraft- und -brennstoffe und deren
Mischungen mit Fettsäure-Methylestern (FAME)
Carburants et biocarburant - Assessment des méthodes determinations de la stabilité à
l'oxydation pour distillats et mélanges avec esters méthyliques d'acides gras (EMAG)
Ta slovenski standard je istoveten z: CEN/TR 17225:2018
ICS:
75.160.01 Goriva na splošno Fuels in general
SIST-TP CEN/TR 17225:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST-TP CEN/TR 17225:2018

---------------------- Page: 2 ----------------------

SIST-TP CEN/TR 17225:2018


CEN/TR 17225
TECHNICAL REPORT

RAPPORT TECHNIQUE

September 2018
TECHNISCHER BERICHT
ICS 75.160.40; 75.160.20
English Version

Fuels and biofuels - Assessment on oxidation stability
determination methods for distillate fuels and blends
thereof with fatty acid methyl esters (FAME)
Carburants et biocarburant - Assessment des méthodes Mitteldestillatkraft- und -brennstoffe und
determinations de la stabilité à l'oxydation pour Biokraftstoffe - Bewertung der Verfahren zur
distillats et mélanges avec esters méthyliques d'acides Oxidationsstabilitätsbestimmung für
gras (EMAG) Mittteldestillatkraft- und -brennstoffe und deren
Mischungen mit Fettsäure-Methylestern (FAME)


This Technical Report was approved by CEN on 4 June 2018. It has been drawn up by the Technical Committee CEN/TC 19.

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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 17225:2018 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TP CEN/TR 17225:2018
CEN/TR 17225:2018 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 9
4 Test methods quantifying fuel ageing products . 10
4.1 History . 10
4.2 Generic oxidation stability test . 10
4.3 Turbine and mineral oil test . 11
4.4 Inherent storage stability. 12
4.5 Delta acid method and acid number determination after ageing at 115 °C . 12
4.6 High temperature stability . 13
5 Test methods determing the ageing reserve on the fuel . 13
5.1 General .
...

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(no Scope)
1   Summary
One task under the European Mandate M/245 was to investigate the applicability of existing petroleum test method standards for fatty acid methyl esters (FAME). For this task CEN/TC 19 has founded a separate working group 26, which has validated 24 methods via round robins, including the development of new test methods.
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2   Background
CEN has been asked by the Commission (Mandate M/245) to elaborate standards for fatty acid methyl esters (FAME) to be used as sole fuel for heating and diesel engines and as an additive to mineral oil based fuels. This work has been divided amongst two Technical Committees, of which CEN/TC 19 was responsible for determining the applicability of already existing petroleum type test method standards to both pure FAME and to blends. This included comparing precision data, generating new reproducibility and repeatability figures and developing new test method standards if necessary.

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