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HBEFA 5.1 – Correction factors, non-regulated pollutants and Euro 7

Description: As part of the development of the Handbook of Emission Factors for Road Transport (HBEFA), this report details three of the key work packages carried out for HBEFA 5.1: Update of the aging functions for the deterioration of exhaust aftertreatment systems and temperature influences. Development of Euro 7 emission models, derived from the latest Euro 6/VI emission models and their adaptation to the existing Euro 7 limits. Integration of additional relevant, non-regulated pollutants into HBEFA, namely formaldehyde, acetaldehyde, isocyanic acid, and nitric acid, based on measurements on Euro 6/VI vehicles and literature data. Veröffentlicht in Texte | 46/2026.

Types:

Text(
    Publication,
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Tags: Kfz-Abgas ? Salpetersäure ? Formaldehyd ? Schadstoffmessung ? Abgasnorm ? Leitfaden ? Luftqualität ? Messdaten ? Straßenverkehr ? Emissionsfaktor ? Verkehrsemission ? Verpackung ?

License: DCAT-AP.de Sonstige geschlossene Lizenz

Language: Englisch/English

Organisations

Umweltbundesamt (Herausgeberschaft)

Issued: 2026-04-01

Last harvest: 11.05.2026 00:41

Resources

HBEFA 5.1 Update Documentation
https://www.hbefa.net/de/methodik#berichte (Webseite)
Herunterladen
https://www.umweltbundesamt.de/system/files/medien/11850/publikationen/2026-04/46_2026_TEXTE.pdf (PDF)
FAQ HBEFA
https://www.umweltbundesamt.de/system/files/medien/2546/dokumente/faqs_hbefa.pdf (PDF)

Status

Aktiv

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