Topics / In-use NOx emissions

Most Recent

The TRUE rating system is intended to measure and rate the magnitude of real world emissions from various vehicle models under a wide range of operating conditions and driving behaviors.

This paper analyses data from European remote emissions sensing campaigns and introduces new methodology to improve the analysis of remote sensing information.

The modifications required by US regulators to VW diesel engines designed to cheat emissions tests are more stringent and more effective than in Europe.

2018.06.05

The TRUE rating system is intended to measure and rate the magnitude of real world emissions from various vehicle models under a wide range of operating conditions and driving behaviors.

Publication: Consulting report
2018.06.05

This paper analyses data from European remote emissions sensing campaigns and introduces new methodology to improve the analysis of remote sensing information.

Publication: Consulting report
2018.01.11
The new year has welcomed more of the same bad air in Delhi and the
Blog Post
2017.12.14

The modifications required by US regulators to VW diesel engines designed to cheat emissions tests are more stringent and more effective than in Europe.

Publication: Briefing
2017.11.15

In September, China’s Ministry of Environmental Protection issued the first national standard for portable emission measurement system (PEMS) testing of heavy-duty vehicles (HDVs). This regulation is a supplement to all existing requirements under the China V standard, and it requires additional on-road PEMS testing for new and in-use China V HDVs.

Publication: Policy update
2017.10.23
[This post originally appeared on the TRUE initiative website, www.trueinitiative.org, 16 Oct 2017]
Blog Post
2017.09.03

Compares official laboratory-test and on-road nitrogen oxide (NOx) emissions for 541 Euro 5 and Euro 6 diesel passenger cars, representing 145 of the most popular European models.

Publication: White paper
2017.08.30
The Volkswagen Group (including Audi and
Blog Post

Pages