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ANNEX V U.K. Emission durability periods (EDP) referred to in Article 25(1)

Table V-1: EDP for engine category NRE

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
NRE	CI	variable	0 < P < 8	NRE-v-1	3 000
	CI		8 ≤ P < 19	NRE-v-2
	CI		19 ≤ P < 37	NRE-v-3	5 000
	CI		37 ≤ P < 56	NRE-v-4	8 000
	all		56 ≤ P < 130	NRE-v-5
			130 ≤ P ≤ 560	NRE-v-6
			P > 560	NRE-v-7
	CI	constant	0 < P < 8	NRE-c-1	3 000
	CI		8 ≤ P < 19	NRE-c-2
	CI		19 ≤ P < 37	NRE-c-3
	CI		37 ≤ P < 56	NRE-c-4	8 000
	all		56 ≤ P < 130	NRE-c-5
			130 ≤ P ≤ 560	NRE-c-6
			P > 560	NRE-c-7

Table V-2: EDP for engine category NRG

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
NRG	all	constant	P > 560	NRG-v-1	8 000
		variable		NRG-c-1

Table V-3: EDP for engine category NRSh

a EDP hours correspond to the EDP categories Cat 1/Cat 2/Cat 3 as defined in the delegated acts adopted pursuant to this Regulation.
Category	Ignition type	Speed operation	Power range (kW)	Swept volume (cm3)	Sub-category	EDP (hours)
NRSh	SI	variable or constant	0 < P < 19	SV < 50	NRSh-v-1a	50/125/300a
				SV ≥ 50	NRSh-v-1b

Table V-4: EDP for engine category NRS

a EDP hours correspond to the EDP categories Cat 1/Cat 2/Cat 3 as defined in the delegated acts adopted pursuant to this Regulation.
Category	Ignition type	Speed operation	Power range (kW)	Swept volume (cm3)	Sub-category	EDP (hours)
NRS	SI	variable ≥ 3 600 rpm; or constant	0 < P < 19	80 ≤ SV < 225	NRS-vr-1a	125/250/500a
		variable < 3 600 rpm			NRS-vi-1a
		variable ≥ 3 600 rpm; or constant		SV ≥ 225	NRS-vr-1b	250/500/1 000a
		variable < 3 600 rpm			NRS-vi-1b
		variable or constant	19 ≤ P < 30	SV ≤ 1 000	NRS-v-2a	1 000
				SV > 1 000	NRS-v-2b	5 000
			30 ≤ P < 56	any	NRS-v-3	5 000

Table V-5: EDP for engine category IWP

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
IWP	all	variable	19 ≤ P < 75	IWP-v-1	10 000
			75 ≤ P < 130	IWP -v-2
			130 ≤ P < 300	IWP -v-3
			P ≥ 300	IWP -v-4
		constant	19 ≤ P < 75	IWP -c-1	10 000
			75 ≤ P < 130	IWP -c-2
			130 ≤ P < 300	IWP -c-3
			P ≥ 300	IWP -c-4

Table V-6: EDP for engine category IWA

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
IWA	all	variable	19 ≤ P < 75	IWA-v-1	10 000
			75 ≤ P < 130	IWA -v-2
			130 ≤ P < 300	IWA -v-3
			P ≥ 300	IWA -v-4
		constant	19 ≤ P < 75	IWA -c-1	10 000
			75 ≤ P < 130	IWA -c-2
			130 ≤ P < 300	IWA -c-3
			P ≥ 300	IWA -c-4

Table V-7: EDP for engine category RLL

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
RLL	all	variable	P > 0	RLL-v-1	10 000
		constant	P > 0	RLL-c-1

Table V-8: EDP for engine category RLR

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
RLR	all	variable	P > 0	RLR-v-1	10 000
		constant	P > 0	RLR-c-1

Table V-9: EDP for engine category SMB

a Alternatively, an emission durability period of 8 000 km is permitted
Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
SMB	SI	variable or constant	P > 0	SMB-v-1	400a

Table V-10: EDP for engine category ATS

a EDP hours correspond to the following total engine swept volumes: < 100 cm3/≥ 100 cm3.
Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
ATS	SI	variable or constant	P > 0	ATS-v-1	500/1 000a