http://www.legislation.gov.uk/id/eur/2016/1628

ANNEX IDefinition of engine sub-categories referred to in Article 4

Table I-1: Sub-categories of engine category NRE defined in point (1) of Article 4(1)

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

Table I-2: Sub-categories of engine category NRG defined in point (2) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
NRG	all	variable	P > 560	NRG-v-1	Maximum net power
NRG	all	constant	P > 560	NRG-c-1	Rated net power

Table I-3: Sub-categories of engine category NRSh defined in point (3) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Swept volume (cm³)	Sub-category	Reference power
NRSh	SI	variable or constant	0 < P < 19	SV < 50	NRSh-v-1a	Maximum net power
NRSh	SI	variable or constant	0 < P < 19	SV ≥ 50	NRSh-v-1b	Maximum net power

Table I-4: Sub-categories of engine category NRS defined in point (4) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Swept volume (cm³)	Sub-category	Reference power
NRS	SI	variable ≥ 3 600 rpm; or constant	0 < P < 19	80 ≤ SV < 225	NRS-vr-1a	Maximum net power
		variable ≥ 3 600 rpm; or constant		SV ≥ 225	NRS-vr-1b
		variable < 3 600 rpm		80 ≤ SV < 225	NRS-vi-1a
		variable < 3 600 rpm		SV ≥ 225	NRS-vi-1b
		variable or constant	19 ≤ P < 30	SV ≤ 1 000	NRS-v-2a	Maximum net power
			19 ≤ P < 30	SV > 1 000	NRS-v-2b	Maximum net power
			30 ≤ P < 56	any	NRS-v-3	Maximum net power

For engines < 19 kW with SV < 80 cm³ in machinery other than hand-held machinery, engines of the category NRSh shall be used.

Table I-5: Sub-categories of engine category IWP defined in point (5) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
IWP	all	variable	19 ≤ P < 75	IWP-v-1	Maximum net power
			75 ≤ P < 130	IWP-v-2
			130 ≤ P < 300	IWP-v-3
			P ≥ 300	IWP-v-4
		constant	19 ≤ P < 75	IWP-c-1	Rated net power
			75 ≤ P < 130	IWP-c-2
			130 ≤ P < 300	IWP-c-3
			P ≥ 300	IWP-c-4

Table I-6: Sub-categories of engine category IWA defined in point (6) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
IWA	all	variable	19 ≤ P < 75	IWA-v-1	Maximum net power
			75 ≤ P < 130	IWA-v-2
			130 ≤ P < 300	IWA-v-3
			P ≥ 300	IWA-v-4
		constant	19 ≤ P < 75	IWA-c-1	Rated net power
			75 ≤ P < 130	IWA-c-2
			130 ≤ P < 300	IWA-c-3
			P ≥ 300	IWA-c-4

Table I-7: Sub-categories of engine category RLL defined in point (7) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
RLL	all	variable	P > 0	RLL-v-1	Maximum net power
RLL	all	constant	P > 0	RLL-c-1	Rated net power

Table I-8: Sub-categories of engine category RLR defined in point (8) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
RLR	all	variable	P > 0	RLR-v-1	Maximum net power
RLR	all	constant	P > 0	RLR-c-1	Rated net power

Table I-9: Sub-categories of engine category SMB defined in point (9) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
SMB	SI	variable or constant	P > 0	SMB-v-1	Maximum net power

Table I-10: Sub-categories of engine category ATS defined in point (10) of Article 4(1)

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	Reference power
ATS	SI	variable or constant	P > 0	ATS-v-1	Maximum net power

ANNEX II

Exhaust emission limits referred to in Article 18(2)

Table II-1: Stage V emission limits for engine category NRE defined in point (1) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	PN	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh	#/kWh
Stage V	NRE-v-1 NRE-c-1	0 < P < 8	CI	8,00	(HC + NO_x ≤ 7,50)		0,4027	—	1,10
Stage V	NRE-v-2 NRE-c-2	8 ≤ P < 19	CI	6,60	(HC + NO_x ≤ 7,50)		0,40	—	1,10
Stage V	NRE-v-3 NRE-c-3	19 ≤ P < 37	CI	5,00	(HC + NO_x ≤ 4,70)		0,015	1 × 10¹²	1,10
Stage V	NRE-v-4 NRE-c-4	37 ≤ P < 56	CI	5,00	(HC + NO_x ≤ 4,70)		0,015	1 × 10¹²	1,10
Stage V	NRE-v-5 NRE-c-5	56 ≤ P < 130	all	5,00	0,19	0,40	0,015	1 × 10¹²	1,10
Stage V	NRE-v-6 NRE-c-6	130 ≤ P ≤ 560	all	3,50	0,19	0,40	0,015	1 × 10¹²	1,10
Stage V	NRE-v-7 NRE-c-7	P > 560	all	3,50	0,19	3,50	0,045	—	6,00
0,60 for hand-startable, air-cooled direct injection engines.

Table II-2: Stage V emission limits for engine category NRG defined in point (2) of Article 4(1)

Emission stage

Engine sub-category

Power range

Ignition type

NO_x

PM mass

g/kWh

#/kWh

Stage V

NRG-v-1

NRG-c-1

P > 560

all

3,50

0,19

0,67

0,035

—

6,00

Table II-3: Stage V emission limits for engine category NRSh defined in point (3) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC + NO_x
		kW		g/kWh	g/kWh
Stage V	NRSh-v-1a	0 < P < 19	SI	805	50
Stage V	NRSh-v-1b	0 < P < 19	SI	603	72

Table II-4: Stage V emission limits for engine category NRS defined in point (4) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC + NO_x
		kW		g/kWh	g/kWh
Stage V	NRS-vr-1a NRS-vi-1a	0 < P < 19	SI	610	10
Stage V	NRS-vr-1b NRS-vi-1b	0 < P < 19		610	8
Stage V	NRS-v-2a	19 ≤ P ≤ 30		610	8
Stage V	NRS-v-2b NRS-v-3	19 ≤ P < 56		4,4028	2,7028
Optionally, as an alternative, any combination of values satisfying the equation (HC + NO_X) × CO^0,784 ≤ 8,57 as well as the following conditions: CO ≤ 20,6 g/kWh and (HC + NO_X) ≤ 2,7 g/kWh

Table II-5: Stage V emission limits for engine category IWP defined in point (5) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	PN	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh	#/kWh
Stage V	IWP-v-1 IWP-c-1	19 ≤ P < 75	all	5,00	(HC + NO_x ≤ 4,70)		0,30	—	6,00
Stage V	IWP-v-2 IWP-c-2	75 ≤ P < 130	all	5,00	(HC + NO_x ≤ 5,40)		0,14	—	6,00
Stage V	IWP-v-3 IWP-c-3	130 ≤ P < 300	all	3,50	1,00	2,10	0,10	—	6,00
Stage V	IWP-v-4 IWP-c-4	P ≥ 300	all	3,50	0,19	1,80	0,015	1 × 10¹²	6,00

Table II-6: Stage V emission limits for engine category IWA defined in point (6) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	PN	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh	#/kWh
Stage V	IWA-v-1 IWA-c-1	19 ≤ P < 75	all	5,00	(HC + NO_x ≤ 4,70)		0,30	—	6,00
Stage V	IWA-v-2 IWA-c-2	75 ≤ P < 130	all	5,00	(HC + NO_x ≤ 5,40)		0,14	—	6,00
Stage V	IWA-v-3 IWA-c-3	130 ≤ P < 300	all	3,50	1,00	2,10	0,10	—	6,00
Stage V	IWA-v-4 IWA-c-4	P ≥ 300	all	3,50	0,19	1,80	0,015	1 × 10¹²	6,00

Table II-7: Stage V emission limits for engine category RLL defined in point (7) of Article 4(1)

Emission stage

Engine sub-category

Power range

Ignition type

NO_x

PM mass

g/kWh

#/kWh

Stage V

RLL-c-1

RLL-v-1

P > 0

all

3,50

(HC + NO_x ≤ 4,00)

0,025

—

6,00

Table II-8: Stage V emission limits for engine category RLR defined in point (8) of Article 4(1)

Emission stage

Engine sub-category

Power range

Ignition type

NO_x

PM mass

g/kWh

#/kWh

Stage V

RLR-c-1

RLR-v-1

P > 0

all

3,50

0,19

2,00

0,015

1 × 10¹²

6,00

Table II-9: Stage V emission limits for engine category SMB defined in point (9) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	NO_x	HC
		kW		g/kWh	g/kWh	g/kWh
Stage V	SMB-v-1	P > 0	SI	275	—	75

Table II-10: Stage V emission limits for engine category ATS defined in point (10) of Article 4(1)

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC + NO_x
		kW		g/kWh	g/kWh
Stage V	ATS-v-1	P > 0	SI	400	8

Specific provisions on total hydrocarbon (HC) limits for fully and partially gaseous-fuelled engines

1.For the sub-categories where an A-factor is defined, the HC limit for fully and partially gaseous-fuelled engines indicated in Tables II-1 to II-10 is replaced by a limit calculated using the following formula:

HC = 0,19 + (1,5 × A × GER)

where GER is the average gas energy ratio over the appropriate test cycle. Where both a steady-state and transient test cycle apply, the GER shall be determined from the hot-start transient test cycle. Where more than one steady-state test cycle applies, the average GER shall be determined for each cycle individually.

If the calculated limit for HC exceeds the value of 0,19 + A, the limit for HC shall be set to 0,19 + A.

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2.

For sub-categories with a combined HC and NO_x limit, the combined limit value for HC and NO_x shall be reduced by 0,19 g/kWh and apply for NO_x only.

3.

For non-gaseous-fuelled engines, the formula does not apply.

ANNEX IIITimetable for the application of this Regulation in respect of EU type-approvals and placing on the market

Table III-1: Dates of application of this Regulation for engine category NRE

Category	Ignition type	Power range (kW)	Sub-category	Mandatory date of application of this Regulation for
Category	Ignition type	Power range (kW)	Sub-category	EU type-approval of engines	Placing on the market of engines
NRE	CI	0 < P < 8	NRE-v-1 NRE-c-1	1 January 2018	1 January 2019
	CI	8 ≤ P < 19	NRE-v-2 NRE-c-2	1 January 2018	1 January 2019
	CI	19 ≤ P < 37	NRE-v-3 NRE-c-3	1 January 2018	1 January 2019
	CI	37 ≤ P < 56	NRE-v-4 NRE-c-4	1 January 2018	1 January 2019
	all	56 ≤ P < 130	NRE-v-5 NRE-c-5	1 January 2019	1 January 2020
		130 ≤ P ≤ 560	NRE-v-6 NRE-c-6	1 January 2018	1 January 2019
		P > 560	NRE-v-7 NRE-c-7	1 January 2018	1 January 2019

Table III-2: Dates of application of this Regulation for engine category NRG

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

NRG

all

P > 560

NRG-v-1

NRG-c-1

1 January 2018

1 January 2019

Table III-3: Dates of application of this Regulation for engine category NRSh

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

NRSh

0 < P < 19

NRSh-v-1a

NRSh-v-1b

1 January 2018

1 January 2019

Table III-4: Dates of application of this Regulation for engine category NRS

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

NRS

0 < P < 56

NRS-vr-1a

NRS-vi-1a

NRS-vr-1b

NRS-vi-1b

NRS-v-2a

NRS-v-2b

NRS-v-3

1 January 2018

1 January 2019

Table III-5: Dates of application of this Regulation for engine category IWP

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

IWP

all

19 ≤ P < 300

IWP-v-1

IWP-c-1

IWP-v-2

IWP-c-2

IWP-v-3

IWP-c-3

1 January 2018

1 January 2019

P ≥ 300

IWP-v-4

IWP-c-4

1 January 2019

1 January 2020

Table III-6: Dates of application of this Regulation for engine category IWA

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

IWA

all

19 ≤ P < 300

IWA-v-1

IWA-c-1

IWA-v-2

IWA-c-2

IWA-v-3

IWA-c-3

1 January 2018

1 January 2019

P ≥ 300

IWA-v-4

IWA-c-4

1 January 2019

1 January 2020

Table III-7: Dates of application of this Regulation for engine category RLL

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

RLL

all

P > 0

RLL-v-1

RLL-c-1

1 January 2020

1 January 2021

Table III-8: Dates of application of this Regulation for engine category RLR

Category

Ignition type

Power range (kW)

Sub-category

Mandatory date of application of this Regulation for

EU type-approval of engines

Placing on the market of engines

RLR

all

P > 0

RLR-v-1

RLR-c-1

1 January 2020

1 January 2021

Table III-9: Dates of application of this Regulation for engine category SMB

Category	Ignition type	Power range (kW)	Sub-category	Mandatory date of application of this Regulation for
				EU type-approval of engines	Placing on the market of engines
SMB	SI	P > 0	SMB-v-1	1 January 2018	1 January 2019

Table III-10: Dates of application of this Regulation for engine category ATS

Category	Ignition type	Power range (kW)	Sub-category	Mandatory date of application of this Regulation for
				EU type-approval of engines	Placing on the market of engines
ATS	SI	P > 0	ATS-v-1	1 January 2018	1 January 2019

ANNEX IV

Non-road steady-state test cycles (NRSC)

Table IV-1: NRSC test cycles for engines of category NRE

Category	Speed operation	Purpose	Sub-category	NRSC
NRE	variable	Variable-speed engine having a reference power of less than 19 kW	NRE-v-1 NRE-v-2	G2 or C1
		Variable-speed engine having a reference power greater than or equal to 19 kW but not more than 560 kW	NRE-v-3 NRE-v-4 NRE-v-5 NRE-v-6	C1
		Variable-speed engine having a reference power greater than 560 kW	NRE-v-7	C1
	constant	Constant-speed engine	NRE-c-1 NRE-c-2 NRE-c-3 NRE-c-4 NRE-c-5 NRE-c-6 NRE-c-7	D2

Table IV-2: NRSC test cycles for engines of category NRG

Category	Speed operation	Purpose	Sub-category	NRSC
NRG	variable	Variable-speed engine for generating set	NRG-v-1	C1
NRG	constant	Constant-speed engine for generating set	NRG-c-1	D2

Table IV-3: NRSC test cycles for engines of category NRSh

Category	Speed operation	Purpose	Sub-category	NRSC
NRSh	variable or constant	Engine having a reference power of not more than 19 kW, for use in hand-held machinery	NRSh-v-1a NRSh-v-1b	G3

Category

Speed operation

Purpose

Sub-category

NRSC

NRSh

variable or constant

Engine having a reference power of not more than 19 kW, for use in hand-held machinery

NRSh-v-1a

NRSh-v-1b

Table IV-4: NRSC test cycles for engines of category NRS

Category	Speed operation	Purpose	Sub-category	NRSC
NRS	variable < 3 600 rpm	Variable-speed engine having a reference power of not more than 19 kW, intended for operation < 3 600 rpm	NRS-vi-1a NRS-vi-1b	G1
	variable ≥ 3 600 rpm; or constant	Variable-speed engine having a reference power of not more than 19 kW, intended for operation ≥ 3 600 rpm; constant-speed engine having a reference power of not more than 19 kW	NRS-vr-1a NRS-vr-1b	G2
	variable or constant	Engine having both a reference power of between 19 kW and 30 kW and a total swept volume of less than 1 litre	NRS-v-2a	G2
	variable or constant	Engine having a reference power greater than 19 kW, other than engine having both a reference power of between 19 kW and 30 kW and a total swept volume of less than 1 litre	NRS-v-2b NRS-v-3	C2

Table IV-5: NRSC test cycles for engines of category IWP

Category	Speed operation	Purpose	Sub-category	NRSC
IWP	variable	Variable-speed engine intended for propulsion that operates on a fixed-pitch propeller curve	IWP-v-1 IWP-v-2 IWP-v-3 IWP-v-4	E3
constant	Constant-speed engine intended for propulsion that operates with a controllable-pitch or electrically coupled propeller	IWP-c-1 IWP-c-2 IWP-c-3 IWP-c-4	E2

Category

Speed operation

Purpose

Sub-category

NRSC

IWP

variable

Variable-speed engine intended for propulsion that operates on a fixed-pitch propeller curve

IWP-v-1

IWP-v-2

IWP-v-3

IWP-v-4

constant

Constant-speed engine intended for propulsion that operates with a controllable-pitch or electrically coupled propeller

IWP-c-1

IWP-c-2

IWP-c-3

IWP-c-4

Table IV-6: NRSC test cycles for engines of category IWA

Category	Speed operation	Purpose	Sub-category	NRSC
IWA	variable	Variable-speed engine intended for auxiliary use on inland waterway vessels	IWA-v-1 IWA-v-2 IWA-v-3 IWA-v-4	C1
constant	Constant-speed engine intended for auxiliary use on inland waterway vessels	IWA-c-1 IWA-c-2 IWA-c-3 IWA-c-4	D2

Category

Speed operation

Purpose

Sub-category

NRSC

IWA

variable

Variable-speed engine intended for auxiliary use on inland waterway vessels

IWA-v-1

IWA-v-2

IWA-v-3

IWA-v-4

constant

Constant-speed engine intended for auxiliary use on inland waterway vessels

IWA-c-1

IWA-c-2

IWA-c-3

IWA-c-4

Table IV-7: NRSC test cycles for engines of category RLL

Category	Speed operation	Purpose	Sub-category	NRSC
RLL	variable	Variable-speed engine for propulsion of locomotives	RLL-v-1	F
RLL	constant	Constant-speed engine for propulsion of locomotives	RLL-c-1	D2

Table IV-8: NRSC test cycles for engines of category RLR

Category	Speed operation	Purpose	Sub-category	NRSC
RLR	variable	Variable-speed engine for propulsion of railcars	RLR-v-1	C1
RLR	constant	Constant-speed engine for propulsion of railcars	RLR-c-1	D2

Table IV-9: NRSC test cycles for engines of category SMB

Category	Speed operation	Purpose	Sub-category	NRSC
SMB	variable or constant	Engines for propulsion of snowmobiles	SMB-v-1	H

Table IV-10: NRSC test cycle for engines of category ATS

Category	Speed operation	Purpose	Sub-category	NRSC
ATS	variable or constant	Engines for propulsion of ATVs or SbS	ATS-v-1	G1

Non-road transient test cycles

Table IV-11: Non-road transient test cycle for engines of category NRE

Category	Speed operation	Purpose	Sub-category
NRE	variable	Variable-speed engine having reference power greater than or equal to 19 kW but not more than 560 kW	NRE-v-3 NRE-v-4 NRE-v-5 NRE-v-6	NRTC

Category

Speed operation

Purpose

Sub-category

NRE

variable

Variable-speed engine having reference power greater than or equal to 19 kW but not more than 560 kW

NRE-v-3

NRE-v-4

NRE-v-5

NRE-v-6

NRTC

Table IV-12: Non-road transient test cycle for engines of category NRS29

Category	Speed operation	Purpose	Sub-category
NRS	variable or constant	Engine having a reference power greater than 19 kW, other than engine having both a reference power of between 19 kW and 30 kW and a total swept volume of less than 1 litre	NRS-v-2b NRS-v-3	LSI-NRTC
Only applicable for engines with maximum test speed ≤ 3 400 rpm.

Category

Speed operation

Purpose

Sub-category

NRS

variable or constant

Engine having a reference power greater than 19 kW, other than engine having both a reference power of between 19 kW and 30 kW and a total swept volume of less than 1 litre

NRS-v-2b

NRS-v-3

LSI-NRTC

Only applicable for engines with maximum test speed ≤ 3 400 rpm.

ANNEX VEmission 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	3 000
	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
NRG	all	variable	P > 560	NRG-c-1	8 000

Table V-3: EDP for engine category NRSh

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	50/125/30030
NRSh	SI	variable or constant	0 < P < 19	SV ≥ 50	NRSh-v-1b	50/125/30030
EDP hours correspond to the EDP categories Cat 1/Cat 2/Cat 3 as defined in the delegated acts adopted pursuant to this Regulation.

Table V-4: EDP for engine category NRS

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	125/250/50031
		variable < 3 600 rpm		80 ≤ SV < 225	NRS-vi-1a	125/250/50031
		variable ≥ 3 600 rpm; or constant		SV ≥ 225	NRS-vr-1b	250/500/1 00031
		variable < 3 600 rpm		SV ≥ 225	NRS-vi-1b	250/500/1 00031
		variable or constant	19 ≤ P < 30	SV ≤ 1 000	NRS-v-2a	1 000
			19 ≤ P < 30	SV > 1 000	NRS-v-2b	5 000
			30 ≤ P < 56	any	NRS-v-3	5 000
EDP hours correspond to the EDP categories Cat 1/Cat 2/Cat 3 as defined in the delegated acts adopted pursuant to this Regulation.

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
RLL	all	constant	P > 0	RLL-c-1	10 000

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
RLR	all	constant	P > 0	RLR-c-1	10 000

Table V-9: EDP for engine category SMB

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
SMB	SI	variable or constant	P > 0	SMB-v-1	40032
Alternatively, an emission durability period of 8 000 km is permitted

Table V-10: EDP for engine category ATS

Category	Ignition type	Speed operation	Power range (kW)	Sub-category	EDP (hours)
ATS	SI	variable or constant	P > 0	ATS-v-1	500/1 00033
EDP hours correspond to the following total engine swept volumes: < 100 cm³/≥ 100 cm³.

ANNEX VISpecial purpose engine (SPE) emission limit values referred to in Article 34(5)

Table VI-1: SPE emission limit values for engine category NRE

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh
SPE	NRE-v-1 NRE-c-1	0 < P < 8	CI	8	7,5		0,4	6,0
SPE	NRE-v-2 NRE-c-2	8 ≤ P < 19	CI	6,6	7,5		0,4	6,0
SPE	NRE-v-3 NRE-c-3	19 ≤ P < 37	CI	5,5	7,5		0,6	6,0
SPE	NRE-v-4 NRE-c-4	37 ≤ P < 56	CI	5,0	4,7		0,4	6,0
SPE	NRE-v-5 NRE-c-5	56 ≤ P < 130	all	5,0	4,0		0,3	6,0
SPE	NRE-v-6 NRE-c-6	130 ≤ P ≤ 560	all	3,5	4,0		0,2	6,0
SPE	NRE-v-7 NRE-c-7	P > 560	all	3,5	6,4		0,2	6,0

Table VI-2: SPE emission limit values for engine category NRG

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh
SPE	NRG-c-1	P > 560	all	3,5	6,4		0,2	6,0
SPE	NRG-v-1	P > 560	all	3,5	6,4		0,2	6,0

Table VI-3: SPE emission limit values for engine category RLL

Emission stage	Engine sub-category	Power range	Ignition type	CO	HC	NO_x	PM mass	A
		kW		g/kWh	g/kWh	g/kWh	g/kWh
SPE	RLL-v-1 RLL-c-1	P ≤ 560	all	3,5	(HC + NO_x ≤ 4,0)		0,2	6,0
SPE	RLL-v-1 RLL-c-1	P > 560 kW	all	3,5	0,5	6,0	0,2	6,0
SPE	RLL-v-1 RLL-c-1	P > 2000 kW and SVc34 > 5 litres	all	3,5	0,4	7,4	0,2	6,0
Swept Volume per cylinder.