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Commission Regulation (EU) No 582/2011Show full title

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)

3.PERFORMANCE REQUIREMENTS

3.1.The performance requirements shall be those set out in Section 5 of Annex 9B to UN/ECE Regulation No 49.

3.2. OBD threshold limits

3.2.1.The OBD threshold limits (hereinafter ‘OTLs’) applicable to the OBD system are those specified in the rows ‘general requirements’ of Table 1 for compression-ignition engines and of Table 2 for gas-fuelled engines and positive-ignition engines fitted to vehicles belonging to category M₃, to N₂ vehicles having a maximum permissible mass exceeding 7,5 tonnes, and to N₃ vehicles.

3.2.2.Until the end of the phase-in period set out in Article 4(7), the OBD threshold limits specified in rows ‘phase-in period’ of Table 1 for compression-ignition engines and of Table 2 for gas fuelled engines and positive-ignition engines fitted to vehicles belonging to category M₃, to N₂ vehicles having a maximum permissible mass exceeding 7,5 tonnes and, to N₃ vehicles shall apply.

Table 1

OTLs (Compression-ignition engines)

	Limit in mg/kWh
	NO_x	PM Mass
Phase-in period	1 500	25
General requirements	1 200	25

Table 2

OTLs (all gas fuelled engines and positive-ignition engines fitted to vehicles belonging to category M₃, to N₂ vehicles having a maximum permissible mass exceeding 7,5 tonnes, and to N₃ vehicles)

	Limit in mg/kWh
^a The OTL for CO shall be set at a later stage.
	NO_x	CO^a
phase-in period	1 500
general requirements	1 200