DIN Standards Committee Materials Testing
Automotive fuels - Unleaded petrol - Requirements and test methods
Abstract
This document specifies requirements and test methods for marketed and delivered unleaded petrol. It is applicable to unleaded petrol for use in petrol engine vehicles designed to run on unleaded petrol. This document specifies two types of unleaded petrol: - one type with a maximum oxygen content of 3,7 % (m/m) and a maximum ethanol content of 10,0 % (V/V) in Table 1; - one type in Table 2 with a maximum oxygen content of 2,7 % (m/m) and a maximum ethanol content of 5,0 % (V/V) intended for older vehicles that are not warranted to use unleaded petrol defined in Table 1. NOTE 1 The two types are based on European Directive requirements [3], [4] and [10]. NOTE 2 For the purposes of this document, the terms "% (m/m)" and "% (V/V)" are used to represent respectively the mass fraction, µ, and the volume fraction, φ.
Begin
2023-04-13
WI
00019641
Planned document number
prEN 228
Responsible national committee
NA 062-06-32 AA - Requirements for liquid fuels
Responsible european committee
CEN/TC 19/WG 21 - Specification for unleaded petrol
draft standard
Automotive fuels - Unleaded petrol - Requirements and test methods
2024-04
Order from DIN Media
previous edition(s)
Automotive fuels - Unleaded petrol - Requirements and test methods
2017-05
