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BSI PD CEN/TR 16569:2013

$142.49

Automotive fuels. Assessing the effects of E10 petrol on vehicle emissions and performance

Published By Publication Date Number of Pages
BSI 2013 28
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This Technical Report describes a study executed to evaluate the performance of representative vehicles of current and recent production when operating on petrol fuels containing up to 10 % (V/V) ethanol. Vehicle performance evaluations included regulated and evaporative emissions as well as hot and cold weather driveability. The testing procedures used in each of the three main vehicle studies were adapted to the requirements of the testing facilities.

The studies were designed to demonstrate whether a relaxation in the E70max, E100max, and VLI limits in EN 228 would introduce unacceptable vehicle driveability or regulated emissions performance problems. The results were used to advise CEN/TC 19/WG 21 on the revision of the EN 228 petrol specification [1]. A procedure for future revision of EN 228 (see Annex A) was also developed.

PDF Catalog

PDF Pages PDF Title
6 1 Scope
2 Background
7 3 Fuel selection
8 4 CONCAWE vehicle study – High-level summary of results
10 5 OEM vehicle studies – high-level summary of results
12 6 Applus IDIADA vehicle study
6.1 Study background
6.2 Vehicle selection and preparation
13 6.3 High-level summary of results
14 7 Revision of petrol volatility requirements in EN 228
15 8 Monitoring vehicle performance in the field
8.1 Introduction
16 8.2 Monitor marketplace fuel properties and vehicle performance:
8.3 Implement immediate remedies through Member State actions:
17 8.4 Revise the EN 228 specification through a CEN/TC 19 amendment:
8.5 Conduct joint research to anticipate future fuel-related problems
18 9 Glossary
19 Annex A (informative) Procedure for EN 228 revision
A.1 Scope
A.2 CEN/TC 19 Background
A.3 Background to CEN Procedures
20 A.4 The EN 228 amendment procedure as it applies to volatility specifications
21 A.5 National intermediate adaptation procedure
22 Annex B (informative) Summary of OEM test programs – EN 228 high volatility robustness
B.1 Background
B.2 Mercedes-Benz tests summary
23 B.3 Ford tests summary
24 B.4 PSA tests summary
25 B.5 Renault tests summary
BSI PD CEN/TR 16569:2013
$142.49