# Commission Regulation (EU) No 582/2011 of 25 May 2011 implementing and amending Regulation (EC) No 595/2009 of the European Parliament and of the Council with respect to emissions from heavy duty vehicles (Euro VI) and amending Annexes I and III to Directive 2007/46/EC of the European Parliament and of the Council (Text with EEA relevance), Appendix 2

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Status: repealed

Performance monitoring
1.
GENERAL
1.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
DEMONSTRATION OF PERFORMANCE MONITORING
2.1.
Approval of the failure classification
2.1.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.
Approval of the performance monitoring selected by the manufacturer
2.2.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2.
The performance threshold selected by the manufacturer for the monitor under consideration shall be determined on the parent engine of the OBD engine family during a qualification test performed as follows:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.4.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.
Qualification of a deteriorated component
2.3.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.
Demonstration of the OBD performance
2.4.1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

---
Source: https://www.legislation.gov.uk/eur/2011/582/annex/X/appendix/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-582/annex-X/appendix-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.