1Key Takeaways
This document gives the technical rationale for the requirements and parameters for petrol as defined in CEN/TS 18227, with a minimum oxygen content of 3,7 % (m/m) and a maximum of 8,0 % (m/m). This fuel has maximum 20,0 % (V/V) ethanol and/or of 22 % (V/V) fuel ethers with 5 or more carbons. NOTE 1 This document is di…
2Scope / Description
This document gives the technical rationale for the requirements and parameters for petrol as defined in CEN/TS 18227, with a minimum oxygen content of 3,7 % (m/m) and a maximum of 8,0 % (m/m). This fuel has maximum 20,0 % (V/V) ethanol and/or of 22 % (V/V) fuel ethers with 5 or more carbons. NOTE 1 This document is directly related to CEN/TS 18227 and will be updated once further publications take place. NOTE 2 For the purpose of this document, the terms “% (m/m)” and “% (V/V)” are used to represent respectively the mass fraction and the volume fraction.
6Frequently Asked Questions
What is HRI CEN/TR 18238:2026?
HRI CEN/TR 18238:2026 — Automotive fuels -- E20 petrol -- Background on the parameters required, their respective limits and justification (CEN/TR 18238:2025) is an international standard developed by Croatian Standards Institute. This document gives the technical rationale for the requirements and parameters for petrol as defined in CEN/TS 18227, with a minimum oxygen content of 3,7 % (m/m) and a maximum of 8,0 % (m/m). This fuel has maximum 20,0 % (V/V) ethanol and/or of 22...
What does HRI CEN/TR 18238:2026 cover?
This standard covers: This document gives the technical rationale for the requirements and parameters for petrol as defined in CEN/TS 18227, with a minimum oxygen content of 3,7 % (m/m) and a maximum of 8,0 % (m/m). This fuel has maximum 20,0 % (V/V) ethanol and/or of 22 % (V/V) fuel ethers with 5 or more carbons. NOTE...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of HRI CEN/TR 18238:2026?
The current published version is HRI CEN/TR 18238:2026, published on 2026. Always check for amendments or pending revisions.
How do I purchase HRI CEN/TR 18238:2026?
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