# 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 2.3.4

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

Until three years after the dates specified in Article 10(4) and (5) of Regulation (EC) No 715/2007 for new type approvals and new vehicles respectively, the following OBD threshold limits shall be applied to 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, upon the choice of the manufacturer:
Preliminary Euro 6 OBD threshold limits
Positive ignition particulate mass 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
(CO) (mg/km)
(NMHC) (mg/km)
(NOx) (mg/km)
(PM) (mg/km)
Category
Class
PI
CI
PI
CI
PI
CI
CI
PI
M
—
All
1 900
1 750
170
290
150
180
25
25
N 1
I
RM ≤ 1 305
1 900
1 750
170
290
150
180
25
25
II
1 305 < RM ≤ 1 760
3 400
2 200
225
320
190
220
25
25
III
1 760 < RM
4 300
2 500
270
350
210
280
30
30
N 2
—
All
4 300
2 500
270
350
210
280
30
30

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Source: https://www.legislation.gov.uk/eur/2008/692/annex/XI/division/2/division/2.3/division/2.3.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2008-692/annex-XI/division-2/division-2.3/division-2.3.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.