# Commission Regulation (EC) No 692/2008 of 18 July 2008 implementing and amending Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information (Text with EEA relevance), Division 2.3.3

Extent: E+W+S+N.I.

The OBD thresholds limits for vehicles that are type approved according to the Euro 6 emission limits set out in Table 2 of Annex I to Regulation (EC) No 715/2007 from three years after the dates given in Article 10(4) and 10(5) of that Regulation are given in the following table:
Final Euro 6 OBD threshold limits
Positive ignition particulate mass and number limits apply only to vehicles with direct injection engines.
Key : PI = Positive Ignition, CI = Compression Ignition.
Reference mass (RM) (kg)
Mass of carbon monoxide
Mass of non‐methane hydrocarbons
Mass of oxides of nitrogen
Mass of particulate matter
Number of particles
(CO) (mg/km)
(NMHC) (mg/km)
(NO x ) (mg/km)
(PM) (mg/km)
(PN) (#/km)
Category
Class
PI
CI
PI
CI
PI
CI
CI
PI
CI
PI
M
—
All
1 900
1 750
170
290
90
140
12
12
N 1
I
RM ≤ 1 305
1 900
1 750
170
290
90
140
12
12
II
1 305 < RM ≤ 1 760
3 400
2 200
225
320
110
180
12
12
III
1 760 < RM
4 300
2 500
270
350
120
220
12
12
N 2
—
All
4 300
2 500
270
350
120
220
12
12

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Source: https://www.legislation.gov.uk/eur/2008/692/annex/XI/division/2/division/2.3/division/2.3.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2008-692/annex-XI/division-2/division-2.3/division-2.3.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.