ANNEX 1

TEMPLATES FOR INFORMATION FOLDER AND INFORMATION DOCUMENT

1.   INFORMATION FOLDER

The information folder referred to in paragraph 3 of this Regulation shall contain the following:

1.1.	A list of contents;

1.2.

Manufacturer's declaration and supporting data demonstrating that the engine control strategies fitted are designed in such a way as to prevent tampering to the extent possible, as referred to in paragraph 5.4. 1.2.1. For electronically controlled engine types and engine families that use an Electronic Control Unit (ECU) as part of the engine control system the information shall include a description of the provisions taken to prevent tampering with and modification of the ECU including the facility for updating using a manufacturer approved programme or calibration; 1.2.2. For mechanically controlled engine types and engine families the information shall include a description of the provisions taken to prevent tampering with and modification of the adjustable parameters of the engine control system. This shall include the tamper resistant components such as carburettor limiter caps or sealing of carburettor screws or special screws not adjustable by user;

1.3.	A description of the overall quality-assurance management systems for conformity of production in accordance to paragraph 6 of this Regulation;

1.4.

The completed information document as set out in paragraph 2 of this Annex; 1.4.1. Where the particulars appearing in the information document for an engine approval have changed, the manufacturer shall submit revised pages to the approval authority showing clearly the nature of the change(s) and the date of re-issue;

1.5.	All relevant data, drawings, photographs and other information as required in the information document;

2.   INFORMATION DOCUMENT

The information document shall have a reference number issued by the applicant.

2.1.   All information documents shall contain the following:

2.1.1.

the general information set out in Part A of Appendix A.1 to this Annex;

2.1.2.

the information set out in Part B of Appendix A.1 to this Annex, to identify the common design parameters of all engine types within an engine family or applicable to the engine type where not part of an engine family, intended for type approval;

2.1.3.

the information set out in Part C of Appendix A.1 to this Annex.

2.2.   Explanatory notes on creation of information document:

2.2.1.

Upon agreement of the approval authority, the information in paragraph 2.1.2 and 2.1.3 may be presented in an alternative format;

2.2.2.

Reserved

2.2.3.

Only those paragraphs of this Annex relevant for the particular engine family, engine types within the engine family or engine type shall be listed; in any case, the list shall adhere to the proposed numbering system,

2.2.4.

Where several options separated by forward slash are given for an entry, the unused options shall be struck out, or only the used option(s) shall be shown;

2.2.5.

When the same value for or description of a certain engine characteristic applies for several or all members of an engine family the corresponding cells may be merged.

2.2.6.

Where a picture, diagram or detailed information is required, a reference to an appendix may be given;

2.2.7.

Where a ‘type’ of a component is requested, the information supplied shall uniquely identify the component; this may be a list of characteristic, a manufacturers' name and part or drawing number, a drawing, or a combination of the aforementioned or other methods that achieves the same result.

2.3.   Engine type designation and engine family designation

The manufacturer shall allocate to each engine type and engine family a unique alphanumeric code.

2.3.1.   In the case of an engine type, the code is named engine type designation and shall clearly and unequivocally identify those engines presenting a unique combination of technical features for those items set out in Part C of Appendix A.1 to this Annex applicable to the engine type.

2.3.2.   In the case of engine types within an engine family, the whole code is named Family-Type or ‘FT’, and is composed of two sections: the first section is named engine family designation and identifies the engine family; the second section is the engine type designation of each particular engine type within the engine family;

The engine family designation shall clearly and unequivocally identify those engines presenting a unique combination of technical features for those items set out in Parts B and C of Appendix A.1 to this Annex applicable to the particular engine family.

The FT shall clearly and unequivocally identify those engines presenting a unique combination of technical features for those items set out in Part C of Appendix A.1 to this Annex applicable to the engine type within the engine family.

2.3.2.1.   The manufacturer may use the same engine family designation to identify the same engine family under two or more engine categories.

2.3.2.2.   The manufacturer shall not use the same engine family designation to identify more than one engine family under the same engine category.

2.3.2.3.   Display of the FT

In the FT, a space shall be left between the engine family designation and the engine type designation, as shown in the example below:

2.3.3.   Number of characters

The number of characters shall not exceed the following:

(a)	15 for the engine family designation;

(b)	25 for the engine type designation;

(c)	40 for the FT.

2.3.4.   Characters allowed

The engine type designation and engine family designation shall be made up of Roman letters and/or Arabic numerals;

2.3.4.1.   The use of brackets and hyphens is permitted provided they do not replace a letter or a numeral.

2.3.4.2.   The use of variable characters is permitted; variable characters shall be denoted by a ‘#’, where the variable character is unknown at the time of notification;

2.3.4.2.1.   The reasons for using such variable characters shall be explained to the technical service and Type Approval Authority.

APPENDIX A.1

TEMPLATE FOR INFORMATION DOCUMENT

Explanatory note to Appendix A.1: All the templates below have been adapted from Appendix 3 to Annex 1 to the 05 series of amendments to UN Regulation No 96 and the corresponding numeration has been kept to facilitate their use by both manufacturers and Type Approval Authorities.

PART A

1.   GENERAL INFORMATION

1.1.   Make (trade name(s) of manufacturer): …

1.2.   Commercial name(s) (if applicable): …

1.3.   Company name and address of manufacturer: …

1.4.   Name and address of manufacturer's authorised representative (if any): …

1.5.   Name(s) and address(es) of assembly/manufacture plant(s): …

1.6.   Engine type designation/engine family designation/FT (1): …

1.11.   Reference power is: rated net power/maximum net power (1)

PART B

2.   COMMON DESIGN PARAMETERS OF ENGINE FAMILY (2)

2.1.   Combustion Cycle (1): four-stroke cycle/two-stroke cycle/rotary/other (specify) …

2.2.   Ignition Type (1): Compression ignition/spark ignition

2.3.   Configuration of the cylinders

2.3.1.   Position of the cylinders in the block (1): Single/V/in-line/opposed/radial/other(specify): …

2.3.2.   Bore centre to centre dimension (mm): …

2.4.   Combustion chamber type/design

2.4.1.   Open chamber/divided chamber/other(specify) (1)

2.4.2.   Valve and porting configuration: …

2.4.3.   Number of valves per cylinder: …

2.5.   Range of swept volume per cylinder (cm3): …

2.6.   Main Cooling medium (1): Air/Water/Oil

2.7.   Method of air aspiration (1): naturally aspirated/pressure charged/pressure charged with charge cooler

2.8.   Fuel

2.8.1.   Fuel Type (1): Diesel (non-road gas-oil)/Ethanol for dedicated compression ignition engines (ED95)/Petrol (E10)/Ethanol (E85)/(Natural gas/Biomethane)/Liquid Petroleum Gas (LPG)

2.8.1.1.   Sub Fuel type (Natural gas/Biomethane only) (1): Universal fuel — high calorific fuel (H-gas) and low calorific fuel (L-gas)/Restricted fuel — high calorific fuel (H-gas)/Restricted fuel — low calorific fuel (L-gas)/Fuel specific (LNG);

2.8.2.   Fuelling arrangement (1): Liquid-fuel only/Gaseous-fuel only/Dual-fuel type 1A/Dual-fuel type 1B/Dual-fuel type 2A/Dual-fuel type 2B/Dual-fuel type 3B

2.8.3.   List of additional fuels, fuel mixtures or emulsions compatible with use by the engine declared by the manufacturer in accordance with paragraph 5.2.3 of this Regulation (provide reference to recognised standard or specification): …

2.8.4.   Lubricant added to fuel (1): Yes/No

2.8.4.1.   Specification: …

2.8.4.2.   Ratio of fuel to oil: …

2.8.5.   Fuel supply type (1): Pump (high pressure) line and injector/in-line pump or distributor pump/Unit injector/Common rail/Carburettor)/port injector/direct injector/Mixing unit/other(specify): …

2.9.   Engine management systems (1): mechanical/electronic control strategy (3)

2.10.   Miscellaneous devices (1): Yes/No (if yes provide a schematic diagram of the location and order of the devices)

2.10.1.   Exhaust gas recirculation (EGR) (1): Yes/No (if yes, complete section 3.10.1 and provide a schematic diagram of the location and order of the devices)

2.10.2.   Water injection (1): Yes/No (if yes, complete section 3.10.2 and provide a schematic diagram of the location and order of the devices)

2.10.3.   Air injection (1): Yes/No (if yes, complete section 3.10.3 and provide a schematic diagram of the location and order of the devices)

2.10.4.   Others (1): Yes/No (if yes specify, complete section 3.10.4 and provide a schematic diagram of the location and order of the devices): …

2.11.   Exhaust after-treatment system (1): Yes/No (if yes provide a schematic diagram of the location and order of the devices)

2.11.1.   Oxidation catalyst (1): Yes/No

(if yes, complete section 3.11.2)

2.11.2.   De NOX system with selective reduction of NOX (addition of reducing agent) (1):Yes/No

(if yes, complete section 3.11.3)

2.11.3.   Other De NOX systems (1): Yes/No

(if yes, complete section 3.11.3)

2.11.4.   Three-way catalyst combining oxidation and NOX reduction (1): Yes/No

(if yes, complete section 3.11.3)

2.11.5.   Particulate after-treatment system with passive regeneration (1): Yes/No

(if yes, complete section 3.11.4)

2.11.5.1.   Wall-flow/non-wall-flow (1)

2.11.6.   Particulate after-treatment system with active regeneration: (1) Yes/No

(if yes, complete section 3.11.4)

2.11.6.1.   Wall-flow/non-wall-flow (1)

2.11.7.   Other particulate after-treatment systems (1): Yes/No

(if yes, complete section 3.11.4)

2.11.8.   Other after-treatment devices (specify): …

(if yes, complete section 3.11.5)

PART C

Item Number	Item Description	Parent engine/engine type	Engine types within the engine family (if applicable)				Explanatory notes (not included in document)
			type 2	type 3	type …	type n
3.1.	Engine Identification
3.1.1.	Engine type designation
3.1.2.	Engine type designation shown on engine marking: yes/no
3.1.3.	Location of the statutory marking:
3.1.4.	Method of attachment of the statutory marking:
3.1.5.	Drawings of the location of the engine identification number (complete example with dimensions):
3.2.	Performance Parameters
3.2.1.	Declared rated speed(s) (rpm):
3.2.1.1.	Fuel delivery/stroke (mm3) for diesel engine, fuel flow (g/h) for other engines, at rated net power:
3.2.1.2.	Declared rated net power (kW):
3.2.2.	Maximum power speed(rpm):						If different from rated speed
3.2.2.1.	Fuel delivery/stroke (mm3) for diesel engine, fuel flow (g/h) for other engines, at maximum net power:
3.2.2.2.	Maximum net power (kW):						If different from rated speed
3.2.3.	Declared maximum torque speed (rpm):						If applicable
3.2.3.1.	Fuel delivery/stroke (mm3) for diesel engine, fuel flow (g/h) for other engines, at maximum torque speed:
3.2.3.2.	Declared maximum torque (Nm):						If applicable
3.2.4.	Declared 100 % test speed:						If applicable
3.2.5.	Declared Intermediate test speed:						If applicable
3.2.6.	Idle speed (rpm)						If applicable
3.2.7.	Maximum no load speed (rpm):						If applicable
3.2.8	Declared minimum torque (Nm)						If applicable
3.3.	Run-in procedure						Optional at choice of manufacturer
3.3.1.	Run-in time:
3.3.2.	Run-in cycle:
3.4.	Engine test
3.4.1.	Specific fixture required: Yes/No						If applicable
3.4.1.1	Description, including photographs and/or drawings, of the system for mounting the engine on the test bench including the power transmission shaft for connection to the dynamometer:
3.4.2.	Exhaust mixing chamber permitted by manufacturer: Yes/No						If applicable
3.4.2.1.	Exhaust mixing chamber description, photograph and/or drawing:						If applicable
3.5.	Lubrication system
3.5.1.	Lubricant temperature						If applicable
3.5.1.1.	Minimum (°C):
3.5.1.2.	Maximum (°C):
3.6.	Combustion Cylinder
3.6.1.	Bore(mm):
3.6.2.	Stroke(mm):
3.6.3.	Number of cylinders:
3.6.4.	Engine total swept volume (cm3):
3.6.5.	Swept volume per cylinder as % of parent engine:						If engine family
3.6.6.	Volumetric compression ratio:						Specify tolerance
3.6.7.	Combustion system description:
3.6.8.	Drawings of combustion chamber and piston crown:
3.6.9.	Minimum cross sectional area of inlet and outlet ports (mm2):
3.6.10.	Valve timing
3.6.10.1.	Maximum lift and angles of opening and closing in relation to dead centre or equivalent data:
3.6.10.2.	Reference and/or setting range:
3.6.10.3.	Variable valve timing system: Yes/No						If applicable and where intake and/or exhaust
3.6.10.3.1.	Type: continuous/(on/off)
3.6.10.3.2.	Cam phase shift angle:
3.6.11.	Porting configuration						2-stroke only, if applicable
3.6.11.1.	Position, size and number:
3.7.	Cooling system						Complete relevant section
3.7.1.	Liquid cooling
3.7.1.1.	Nature of liquid:
3.7.1.2.	Circulating pumps: Yes/No
3.7.1.2.1.	type(s):
3.7.1.2.2.	Drive ratio(s):						If applicable
3.7.1.3.	Minimum coolant temperature at outlet (°C):
3.7.1.4.	Maximum coolant temperature at outlet (°C):
3.7.2.	Air cooling
3.7.2.1.	fan: Yes/No
3.7.2.1.1.	type(s):
3.7.2.1.2.	Drive ratio(s):						If applicable
3.7.2.2.	Maximum temperature at reference point (°C):
3.7.2.2.1.	Reference point location
3.8.	Aspiration
3.8.1.	Maximum allowable intake depression at 100 % engine speed and at 100 % load (kPa)
3.8.1.1.	With clean air cleaner:
3.8.1.2.	With dirty air cleaner:
3.8.1.3.	Location, of measurement:
3.8.2.	Pressure charger(s): Yes/No
3.8.2.1.	Type(s):
3.8.2.2.	Description and schematic diagram of the system (e.g. maximum charge pressure, waste gate, VGT, Twin turbo, etc.):
3.8.3.	Charge air cooler: Yes/No
3.8.3.1.	Type: air-air/air-water/other(specify)
3.8.3.2.	Maximum charge air cooler outlet temperature at 100 % speed and 100 % load (°C):
3.8.3.3.	Maximum allowable pressure drop across charge cooler at 100 % engine speed and at 100 % load (kPa):
3.8.4.	Intake throttle valve: Yes/No
3.8.5.	Device for recycling crankcase gases: Yes/No
3.8.5.1.	If yes, description and drawings:
3.8.5.2.	If no, compliance with paragraph 5.7 of this Regulation: Yes/No
3.8.6.	Inlet path						If applicable
3.8.6.1.	Description of inlet path, (with drawings, photographs and/or part numbers):
3.8.7.	Air filter						If applicable
3.8.7.1.	Type:
3.8.8.	Intake air-silencer						If applicable
3.8.8.1.	Type:
3.9.	Exhaust system
3.9.1.	Description of the exhaust system (with drawings, photos and/or part numbers as required):						If applicable
3.9.2.	Maximum exhaust temperature (°C):
3.9.3.	Maximum permissible exhaust backpressure at 100 % engine speed and at 100 % load (kPa):
3.9.3.1.	Location of measurement:
3.9.4.	Exhaust backpressure at loading level specified by manufacturer for variable restriction after-treatment at start of test (kPa):
3.9.4.1.	Location and speed/load conditions:
3.9.5.	Exhaust throttle valve: Yes/No
3.10.	Miscellaneous devices: Yes/No
3.10.1.	Exhaust gas recirculation (EGR)
3.10.1.1.	Characteristics: cooled/uncooled, high pressure/low pressure/other (specify):
3.10.2.	Water injection
3.10.2.1.	Operation principle:
3.10.3.	Air injection
3.10.3.1.	Operation principle
3.10.4.	Others
3.10.4.1.	Type(s)
3.11.	Exhaust after-treatment system
3.11.1.	Location
3.11.1.1.	Place(s) and maximum/minimum distance(s) from engine to first after-treatment device:
3.11.1.2.	Maximum temperature drop from exhaust or turbine outlet to first after-treatment device (°C) if stated:
3.11.1.2.1.	Test conditions for measurement:
3.11.1.3.	Minimum temperature at inlet to first after-treatment device, (°C) if stated:
3.11.1.3.1.	Test conditions for measurement:
3.11.2.	Oxidation catalyst
3.11.2.1.	Number of catalytic converters and elements:
3.11.2.2.	Dimensions and volume of the catalytic converter(s):						Or drawing
3.11.2.3.	Total charge of precious metals (g):
3.11.2.4.	Relative concentration of each compound (%):
3.11.2.5.	Substrate (structure and material):
3.11.2.6.	Cell density:
3.11.2.7.	Type of casing for the catalytic converter(s):
3.11.3.	Catalytic exhaust after-treatment system for NOX or three way catalyst
3.11.3.1.	Type:
3.11.3.2.	Number of catalytic converters and elements:
3.11.3.3.	Type of catalytic action:
3.11.3.4.	Dimensions and volume of the catalytic converter(s):						Or drawing
3.11.3.5.	Total charge of precious metals (g):
3.11.3.6.	Relative concentration of each compound (%):
3.11.3.7.	Substrate (structure and material):
3.11.3.8.	Cell density:
3.11.3.9.	Type of casing for the catalytic converter(s):
3.11.3.10.	Method of regeneration:						If applicable
3.11.3.10.1.	Infrequent regeneration: Yes/No:						If yes, complete section 3.11.6.
3.11.3.11.	Normal operating temperature range (°C):
3.11.3.12.	Consumable reagent: Yes/No
3.11.3.12.1.	Type and concentration of reagent needed for catalytic action:
3.11.3.12.2.	Lowest concentration of the active ingredient present in the reagent that does not activate warning system (CDmin) (%vol):
3.11.3.12.3.	Normal operational temperature range of reagent:
3.11.3.12.4.	International standard:						If applicable
3.11.3.13.	NOX sensor(s): Yes/No
3.11.3.13.1.	Type:
3.11.3.13.2.	Location(s)
3.11.3.14.	Oxygen sensor(s): Yes/No
3.11.3.14.1.	Type:
3.11.3.14.2.	Location(s):
3.11.4.	Particulate after-treatment system
3.11.4.1.	Type of filtration: wall-flow/non-wall-flow/other (specify)
3.11.4.2.	Type:
3.11.4.3.	Dimensions and capacity of the particulate after-treatment system:						Or drawing
3.11.4.4.	Location place(s) and maximum and minimum distance(s) from engine:
3.11.4.5.	Method or system of regeneration, description and/or drawing:
3.11.4.5.1.	Infrequent regeneration: Yes/No						If yes, complete section 3.11.6
3.11.4.5.2.	Minimum exhaust gas temperature for initiating regeneration procedure (°C):
3.11.4.6.	Catalytic coating: Yes/No
3.11.4.6.1.	Type of catalytic action:
3.11.4.7.	Fuel borne catalyst (FBC): Yes/No
3.11.4.8.	Normal operating temperature range (°C):
3.11.4.9.	Normal operating pressure range (kPa)
3.11.4.10.	Storage capacity soot/ash (g):
3.11.4.11.	Oxygen sensor(s): Yes/No
3.11.4.11.1.	Type:
3.11.4.11.2.	Location(s):
3.11.5.	Other after-treatment devices
3.11.5.1.	Description and operation:
3.11.6.	Infrequent Regeneration
3.11.6.1.	Number of cycles with regeneration
3.11.6.2.	Number of cycles without regeneration
3.11.7.	Other devices or features
3.11.7.1.	Type(s)
3.12.	Fuel feed for liquid-fuelled CI or, where applicable, dual-fuel engines
3.12.1.	Feed pump
3.12.1.1.	Pressure (kPa) or characteristic diagram:
3.12.2.	Injection system
3.12.2.1.	Pump
3.12.2.1.1.	Type(s):
3.12.2.1.2.	Rated pump speed (rpm):
3.12.2.1.3.	mm3 per stroke or cycle at full injection at rated pump speed:						Specify tolerance
3.12.2.1.4.	Torque peak pump speed (rpm):
3.12.2.1.5.	mm3 per stroke or cycle at full injection at torque peak pump speed						Specify tolerance
3.12.2.1.6.	Characteristic diagram:						As alternative to entries 3.12.2.1.1 to 3.12.2.1.5
3.12.2.1.7.	Method used: on engine/on pump bench
3.12.2.2.	Injection timing
3.12.2.2.1.	Injection timing curve:						Specify tolerance, if applicable
3.12.2.2.2.	Static Timing:						Specify tolerance
3.12.2.3.	Injection piping
3.12.2.3.1.	Length(s) (mm):
3.12.2.3.2.	Internal diameter (mm):
3.12.2.4.	Common rail: Yes/No
3.12.2.4.1.	Type:
3.12.3.	Injector(s)
3.12.3.1.	Type(s):
3.12.3.2.	Opening pressure (kPa):						Specify tolerance
3.12.4.	ECU: Yes/No
3.12.4.1.	Type(s):
3.12.4.2.	Software calibration number(s):
3.12.4.3.	Communication standard(s) for access to data stream information: ISO 27145 with ISO 15765-4 (CAN-based)/ISO 27145 with ISO 13400 (TCP/IP-based)/SAE J1939-73
3.12.5.	Governor
3.12.5.1.	Type(s):
3.12.5.2.	Speed at which cut-off starts under full load:						Specify range, if applicable
3.12.5.3.	Maximum no-load speed:						Specify range, if applicable
3.12.5.4.	Idle speed:						Specify range, if applicable
3.12.6.	Cold-start system: Yes/No
3.12.6.1.	Type(s):
3.12.6.2.	Description:
3.12.7.	Fuel temperature at the inlet to the fuel injection pump
3.12.7.1.	Minimum (°C):
3.12.7.2.	Maximum (°C):
3.13.	Fuel feed for liquid fuel spark ignition engine
3.13.1.	Carburettor
3.13.1.1.	Type(s):
3.13.2.	Port fuel injection:
3.13.2.1.	single-point/multi-point
3.13.2.2.	Type(s):
3.13.3.	Direct injection:
3.13.3.1.	Type(s):
3.13.4.	Fuel temperature at location specified by manufacturer
3.13.4.1.	Location:
3.13.4.2.	Minimum (°C)
3.13.4.3.	Maximum (°C)
3.14.	Fuel feed for gaseous fuel engines or where applicable, dual-fuel engines (in the case of systems laid out in a different manner, supply equivalent information)
3.14.1.	Fuel: LPG/NG-H/NG-L/NG-HL/LNG/Fuel specific LNG
3.14.2.	Pressure regulator(s)/vaporiser (s)
3.14.2.1.	Type(s)
3.14.2.2.	Number of pressure reduction stages
3.14.2.3.	Pressure in final stage minimum and maximum. (kPa)
3.14.2.4.	Number of main adjustment points:
3.14.2.5.	Number of idle adjustment points:
3.14.3.	Fuelling system: mixing unit/gas injection/liquid injection/direct injection
3.14.3.1.	Mixture strength regulation
3.14.3.1.1.	System description and/or diagram and drawings:
3.14.4.	Mixing unit
3.14.4.1.	Number:
3.14.4.2.	Type(s):
3.14.4.3.	Location:
3.14.4.4.	Adjustment possibilities:
3.14.5.	Inlet manifold injection
3.14.5.1.	Injection: single-point/multi-point
3.14.5.2.	Injection: continuous/simultaneously timed/sequentially timed
3.14.5.3.	Injection equipment
3.14.5.3.1.	Type(s):
3.14.5.3.2.	Adjustment possibilities:
3.14.5.4.	Supply pump						If applicable
3.14.5.4.1.	Type(s):
3.14.5.5.	Injector(s)
3.14.5.5.1.	Type(s):
3.14.6.	Direct injection
3.14.6.1.	Injection pump/pressure regulator
3.14.6.1.1.	Type(s):
3.14.6.1.2.	Injection timing (specify):
3.14.6.2.	Injector(s)
3.14.6.2.1.	Type(s):
3.14.6.2.2.	Opening pressure or characteristic diagram:
3.14.7.	Electronic Control Unit (ECU)
3.14.7.1.	Type(s):
3.14.7.2.	Adjustment possibilities:
3.14.7.3.	Software calibration number(s):
3.14.8.	Approvals of engines for several fuel compositions
3.14.8.1.	Self-adaptive feature: Yes/No
3.14.8.2.	Calibration for a specific gas composition: NG-H/NG-L/NG-HL/LNG/Fuel specific LNG
3.14.8.3.	Transformation for a specific gas composition: NG-HT/NG-LT/NG-HLT
3.14.9.	Fuel temperature pressure regulator final stage
3.14.9.1.	Minimum (°C):
3.14.9.2.	Maximum (°C):
3.15.	Ignition system
3.15.1.	Ignition coil(s)
3.15.1.1.	Type(s):
3.15.1.2.	Number:
3.15.2.	Spark plug(s)
3.15.2.1.	Type(s):
3.15.2.2.	Gap setting:
3.15.3.	Magneto
3.15.3.1.	Type(s):
3.15.4.	Ignition timing control: Yes/No
3.15.4.1.	Static advance with respect to top dead centre (crank angle degrees):
3.15.4.2.	Advance curve or map:						If applicable
3.15.4.3.	Electronic control: Yes/No

Explanatory notes to Appendix A.1:

(Footnote markers, footnotes and explanatory notes not to be stated on the information document)

In the case of combined catalyst and particulate filter both pertinent sections shall be filled.

---

(1)  Strike out the unused options, or only show the used option(s).

(2)  As defined in Annex 5 of this Regulation.

(3)  Refer to paragraph 2.3.13 in Annex 5 (engine family definition).

ANNEX 2

Text of image

Text of image

Text of image

APPENDIX A.1

TEST REPORT

A.1.1.   GENERAL REQUIREMENTS

One test report shall be completed for each tests required for the type-approval. Each additional (e.g. a second speed on a constant speed engine) or supplementary test (e.g. another fuel is tested) will require an additional or supplementary test report.

A.1.2.   EXPLANATORY NOTES ON CREATION OF A TEST REPORT

A.1.2.1.   A test report shall contain at least the information set out in paragraph A.1.3.

A.1.2.2.   Notwithstanding paragraph A.1.2.1, only those sections or sub-sections relevant for the particular test and for the particular engine family, engine types within the engine family or engine type tested need to be stated in the test report;

A.1.2.3.   The test report may contain more information than that requested in paragraph A.1.2.1 but in any case, shall adhere to the proposed numbering system;

A.1.2.4.   Where several options separated by forward slash are given for an entry, the unused options shall be struck out, or only the used option(s) shall be shown;

A.1.2.5.   Where a ‘type’ of a component is requested, the information supplied shall uniquely identify the component; this may be a list of characteristic, a manufacturers' name and part or drawing number, a drawing, or a combination of the aforementioned or other methods that achieves the same result.

A.1.2.6.   The test report may be delivered on paper or in an electronic format agreed between the manufacturer, technical service and Type Approval Authority.

A.1.3   TEMPLATE FOR THE TEST REPORT

Test report for non-road engines

1.   GENERAL INFORMATION

1.1.   Make(s) (trade name(s) of manufacturer): …

1.2.   Commercial name(s) (if applicable): …

1.3.   Company name and address of manufacturer: …

1.4.   Name of technical service: …

1.5.   Address of technical service: …

1.6.   Location of test: …

1.7.   Date of test: …

1.8.   Test report number: …

1.9.   Information document reference number (if available): …

1.10.   Test report type: Primary test/additional test/supplementary test

1.10.1.   Description of the purpose of the test: …

2.   GENERAL ENGINE INFORMATION (TEST ENGINE)

2.1.   Engine type designation/engine family designation/FT: …

2.2.   Engine identification number: …

3.   DOCUMENTATION AND INFORMATION CHECK LIST (PRIMARY TEST ONLY)

3.6.   For engine types and engine families that use an ECU as part of the engine control system anti-tampering declaration documentation reference: …

3.7.   For engine types and engine families that use mechanical devices as part of the engine control system anti- tampering and adjustable parameters declaration and demonstration documentation reference: …

4.   REFERENCE FUEL(S) USED FOR TEST (COMPLETE RELEVANT SUBPARAGRAPH(S))

4.1.   Liquid fuel for spark-ignition engines

4.1.1.   Make: …

4.1.2.   Type: …

4.1.3.   Octane number RON: …

4.1.4.   Octane number MON: …

4.1.5.   Ethanol content (%): …

4.1.6.   Density at 15 °C (kg/m3): …

4.2.   Liquid fuel for compression-ignition engines

4.2.1.   Make: …

4.2.2.   Type: …

4.2.3.   Cetane number: …

4.2.4.   Fame content (%): …

4.2.5.   Density at 15 °C (kg/m3): …

4.3.   Gaseous fuel — LPG

4.3.1.   Make: …

4.3.2.   Type: …

4.3.3.   Reference fuel type: Fuel A/Fuel B

4.3.4.   Octane number MON: …

4.4.   Gaseous fuel — Methane/biomethane

4.4.1.   Reference fuel type: GR/G23/G25/G20

4.4.2.   Source of reference gas: specific reference fuel/pipeline gas with admixture

4.4.3.   For specific reference fuel

4.4.3.1.   Make: …

4.4.3.2.   Type: …

4.4.4.   For pipeline gas with admixture

4.4.4.1.   Admixture(s): Carbon dioxide/Ethane/Methane/Nitrogen/Propane

4.4.4.2.   The value of Sλ for the resulting fuel blend: …

4.4.4.3.   The Methane Number (MN) of the resulting fuel blend: …

4.5.   Dual-fuel engine (in addition to relevant sections above)

4.5.1.   Gas energy ratio on test cycle: …

5.   LUBRICANT

5.1.   Make(s): …

5.2.   Type(s): …

5.3.   SAE viscosity: …

5.4.   Lubricant and fuel are mixed: yes/no

5.4.1.   Percentage of oil in mixture: …

6.   DETAILED RESULTS OF MEASUREMENTS (*1)

Engine speed, min– 1
Measured torque, Nm
Measured power, kW
Measured fuel flow, g/h
Barometric pressure, kPa
Water vapour pressure, kPa
Inlet air temperature, K
Power to be added for equipment and auxiliaries in excess of Table 1, kW	No 1 No 2 No 3
Total, kW
Power correction factor
Corrected power, kW
Corrected torque, Nm
Corrected specific fuel consumption g/(kWh) (2)
Cooling liquid temperature at outlet, K
Lubricating oil temperature at measuring point, K
Air temperature after pressure-charger, K (1)
Fuel temperature at injection pump inlet, K
Air temperature after charge air cooler, K (1)
Pressure after pressure-charger, kPa
Pressure after charge air cooler, kPa
Inlet depression, Pa
Exhaust back-pressure, Pa
Fuel delivery, mm3/stroke or cycle (1)

---

(*1)  The characteristic curves of the net power and the net torque shall be drawn as a function of the engine speed.

(1)  Strike out what does not apply.

(2)  Calculated with the net power for compression-ignition and positive-ignition engines, in the latter case multiplied by the power correction factor.

ANNEX 3

ARRANGEMENTS OF APPROVAL MARKS

MODEL A

(see paragraph 4.4 of this Regulation)

a = 8 mm min.

The above approval mark affixed to an engine shows that the engine type concerned has been approved in the Netherlands (E 4) with regard to the measurement of the net power, pursuant to UN Regulation No 120 and under the approval number 021628. The approval number indicates that the approval was granted in accordance with the requirements of UN Regulation No 120 as amended by the 02 series of amendments.

MODEL B

(see paragraph 4.5 of this Regulation)

a = 8 mm min.

The above approval mark affixed to an engine shows that the engine type concerned has been approved in the Netherlands (E 4) pursuant to UN Regulations No 120 and 96 (1). The first two digits of the approval numbers indicate that, at the dates when the respective approvals were granted, UN Regulation No 120 was amended by the 02 series of amendments, and UN Regulation No 96 already included the 05 series of amendments.

---

(1)  The second number is given merely as an example.

ANNEX 4

METHOD FOR MEASURING INTERNAL COMBUSTION ENGINE NET POWER

1.   These provisions apply to the method for determining the power curve at full load of an internal combustion engine operated under intermittent speed as a function of engine speed and the rated speed and rated net power of an internal combustion engine under constant speed.

2.   Test conditions

2.1.   The engine shall have been run-in according to the manufacturer's recommendations.

2.2.   If the power measurement can be carried out only on an engine with the gearbox mounted, the efficiency of the gearbox shall be taken into account.

2.3.   Auxiliaries and equipment

2.3.1.   Auxiliaries and equipment to be fitted

During the test, the auxiliaries necessary for the engine operation in the intended application (as listed in Table 1) shall be installed on the test bench as far as possible in the same position as in the intended application.

2.3.2.   Auxiliaries and equipment to be removed

Certain auxiliaries whose definition is linked with the operation of the machine and which may be mounted on the engine shall be removed for the test. The following non-exhaustive list is given as a sample:

(a)	Air compressor for brakes

(b)	Power steering compressor

(c)	Suspension compressor

(d)	Air-conditioning system

Where auxiliaries cannot be removed, the power they absorb in the unloaded condition may be determined and added to the measured engine power (see note h of Table 1). If this value is greater than 3 per cent of the maximum power at the test speed it may be verified by the test authority.

Table 1

Equipment and auxiliaries to be installed for the test to determine engine power

Number	Equipment and auxiliaries	Fitted for emission test
1	Inlet system
	Inlet manifold	Yes
	Crankcase emission control system	Yes
	Air flow meter	Yes
	Air filter	Yes (1)
	Inlet silencer	Yes (1)
2	Exhaust system
	Exhaust after-treatment	Yes
	Exhaust manifold	Yes
	Connecting pipes	Yes (2)
	Silencer	Yes (2)
	Tail pipe	Yes (2)
	Exhaust brake	No (3)
	Pressure charging device	Yes
3	Fuel supply pump	Yes (4)
4	Carburation equipment
	Carburettor	Yes
	Electronic control system, air flow meter, etc.	Yes
	Equipment for gas engines
	Pressure reducer	Yes
	Evaporator	Yes
	Mixer	Yes
5	Fuel injection equipment (petrol and diesel)
	Pre-filter	Yes
	Filter	Yes
	Pump	Yes
	High-pressure pipe	Yes
	Injector	Yes
	Electronic control system, sensors, etc.	Yes
	Governor/control system	Yes
	Automatic full-load stop for the control rack depending on atmospheric conditions	Yes
6	Liquid-cooling equipment
	Radiator	No
	Fan	No
	Fan cowl	No
	Water pump	Yes (5)
	Thermostat	Yes (6)
7	Air cooling
	Cowl	No (7)
	Fan or Blower	No (7)
	Temperature-regulating device	No
8	Pressure charging equipment
	Compressor driven either directly by the engine and/or by the exhaust gases	Yes
	Charge air cooler	Yes (7)  (8)
	Coolant pump or fan (engine-driven)	No (7)
	Coolant flow control device	Yes
9	Auxiliary test-bed fan	Yes, if necessary
10	Anti-pollution device	Yes,
11	Starting equipment	Yes or test bed equipment (9)
12	Lubricating oil pump	Yes
13	Certain auxiliaries whose definition is linked with the operation of the non-road mobile machinery and which may be mounted on the engine shall be removed for the test. The following non-exhaustive list is given as an example: (i) air compressor for brakes (ii) power steering compressor (iii) suspension compressor (iv) air-conditioning system.	No

2.4.   Setting conditions

The setting conditions for the test to determine the net power are indicated in Table 2.

Table 2

Setting conditions

1. Setting of carburettor(s), evaporator/pressure regulator	In accordance with the manufacturer's production specifications, and used without further alteration for the particular application.
2. Setting of injection pump delivery system
3. Ignition or injection timing (timing curve)
4. Governor setting
5. Emission control devices
6. Boost Control

3.   Data to be recorded

3.1.   Data to be recorded are those indicated in appendix A.1 to Annex 2. Performance data shall be obtained under stabilised operating conditions with an adequate fresh air supply to the engine. Combustion chambers may contain deposits, but in limited quantity. Test conditions, such as inlet air temperature, shall be selected as near to reference conditions (see paragraph 5.2 of this annex) as possible in order to minimise the magnitude of the correction factor.

3.2.   The temperature of the inlet air to the engine shall be measured within the inlet ductwork. The inlet depression measurement shall be made at the same point. The thermometer or thermocouple shall be shielded from fuel spray-back and radiant heat and located directly in the air stream. A sufficient number of locations shall be used to give a representative average of the inlet temperature.

3.3.   The inlet depression shall be measured downstream of the entry ducts, air filter, inlet silencer or speed-limiting device (if fitted).

3.4.   The absolute pressure at the entry to the engine downstream of the compressor and heat exchanger, if fitted, shall be measured in the inlet manifold and at any other point where pressure has to be measured to calculate correction factors.

3.5.   The exhaust back pressure shall be measured at a point at least three pipe diameters downstream from the outlet flange(s) of the exhaust manifold(s) and downstream at the turbocharger(s), if fitted. The location shall be specified.

3.6.   No data shall be taken until torque, speed and temperatures have been maintained substantially constant for at least one minute.

3.7.   The engine speed during a run or reading shall not deviate from the selected speed by more than ± 1 per cent or ± 10 min, whichever is greater.

3.8.   Observed brake load, fuel consumption and inlet air temperature data shall be taken simultaneously and shall be the average of two stabilised consecutive values which do not vary more than 2 per cent for the brake load.

3.9.   The temperature of the coolant at the outlet from the engine shall be kept at the value specified by the manufacturer.

If no temperature is specified by the manufacturer, the temperature shall be 353 K ± 5 K. For air-cooled engines, the temperature at a point indicated by the manufacturer shall be kept within + 0/– 20 K of the maximum value specified by the manufacturer in the reference conditions.

3.10.   For C.I. engines, the fuel temperature shall be measured at the inlet of the fuel injection pump and maintained within 306-316 K (33-43 °C) for positive-ignition engines the fuel temperature shall be measured as near as possible to the inlet of the carburettor or assembly of fuel injectors and maintained within 293-303 K (20-30 °C).

3.11.   The temperature of the lubricating oil measured in the oil pump or at the outlet from the coil cooler, if fitted, shall be maintained within the limits established by the engine manufacturer.

3.12.   An auxiliary regulating system may be used if necessary to maintain the temperatures within the limits specified in paragraphs 3.9, 3.10 and 3.11 above of this annex.

4.   Accuracy of measurements

4.1.   Torque: ± 1 percent of measured torque. The torque measuring system shall be calibrated to take friction losses into account. The accuracy in the lower half of the measuring range of the dynamometer bench may be ± 2 per cent of measured torque.

4.2.   Engine speed: 0,5 per cent of measured speed.

4.3.   Fuel consumption: ± 1 per cent of measured consumption.

4.4.   Fuel temperature: ± 2 K.

4.5.   Engine inlet air temperature: ± 2 K.

4.6.   Barometric pressure: ± 100 Pa.

4.7.   Depression in inlet system: ± 50 Pa.

4.8.   Back-pressure in exhaust system: ± 200 Pa.

5.   Power correction factors

5.1.   Definition

The power correction factor is the coefficient to determine the engine power under the reference atmospheric conditions specified in 5.2 below.

Po = α P

Where:

Po	is the corrected power (i.e. power under reference atmospheric conditions)
α	is the correction factor (αa or αd)
P	is the measured power (test power)

5.2.   Reference atmospheric conditions

5.2.1.   Temperature (To): 298 K (25 °C)

5.2.2.   Dry pressure (Pso): 99 kPa

The dry pressure is based on a total pressure of 100 kPa and a water vapour pressure of 1 kPa.

5.3.   Test atmospheric conditions

The atmospheric conditions during the test shall be the following:

5.3.1.   Temperature (T)

For positive-ignition engines	:	288 K ≤ T ≤ 308 K
For compression-ignition engines	:	283 K ≤ T ≤ 313 K

5.3.2.   Pressure (ps)

90 kPa < ps < 110 kPa

5.4.   Determination of correction factor αa and αd (1)

5.4.1.   Naturally aspirated or pressure-charged positive-ignition engine

The correction factor αa is obtained by applying the formula:

Where:

ps	is the total dry atmospheric pressure in kilopascals (kPa); i.e. the total barometric pressure minus water vapour pressure,
T	is the absolute temperature in kelvins (K) of the air drawn in by the engine.

Conditions to be complied with in the laboratory

For a test to be valid, the correction factor must be such that

0,93 < αa < 1,07

If these limits are exceeded, the corrected value obtained shall be given and the test conditions (temperature and pressure) precisely stated in the test report.

5.4.2.   Compression-ignition engines — factor αd

The power correction factor (αd) for compression-ignition engines at constant fuel rate is obtained by applying the formula:

αd = (fa)fm

Where:

fa	is the atmospheric factor
fm	the characteristic parameter for each type of engine and adjustment

5.4.2.1.   Atmospheric factor fa

This factor indicates the effects of environmental conditions (pressure, temperature and humidity) on the air drawn in by the engine. The atmospheric factor formula differs according to the type of engine.

5.4.2.1.1.   Naturally aspirated and mechanically pressure charged engines

5.4.2.1.2.   Turbocharged engines with or without charge air cooling

5.4.2.2.   Engine factor fm

fm	is a function of qc (fuel flow corrected) as follows:
fm =	0,036 qc – 1,14

and

qc

=

q/r

Where:

q	is the fuel flow in milligram per cycle per litre of total swept volume (mg/(l.cycle))
r	is the pressure ratio of compressor outlet and compressor inlet in case of multiple turbochargers r represents the total compression ratio (r = 1 for naturally aspirated engines)

This formula is valid for a value interval of qc included between 37,2 mg/(l.cycle) and 65 mg/(l.cycle).

For qc values lower than 37,2 mg/(l.cycle), a constant value of fm equal to 0,2 (fm = 0,2) will be taken.

For qc values higher than 65 mg/(l.cycle), a constant value of fm equal to 1,2 (fm = 1,2) will be taken (see the figure):

Determination of engine factor fm

Text of image

5.4.2.3.   Conditions to be complied with in the laboratory

For a test to be valid, the correction factors αa must be such that

0,93 ≤ αa ≤ 1,07

If these limits are exceeded, the corrected value obtained shall be given and the test conditions (temperature and pressure) precisely stated in the test report.

---

(1)  The complete inlet system shall be fitted as provided for the intended application:

(a)	where there is a risk of an appreciable effect on the engine power;

(b)	in the case of naturally aspirated spark ignition engines.

In other cases, an equivalent system may be used and a check should be made to ascertain that the intake pressure does not differ by more than 100 Pa from the upper limit specified by the manufacturer for a clean air filter.

(2)  The compete exhaust system shall be fitted as provided for the intended application:

(a)	where there is a risk of an appreciable effect on the engine power;

(b)	in the case of naturally aspirated spark ignition engines.

In other cases, an equivalent system may be installed provided the pressure measured does not differ by more than 1 000 Pa from the upper limit specified by the manufacturer.

(3)  If an exhaust brake is incorporated in the engine, the throttle valve shall be fixed in the fully open position.

(4)  The fuel feed pressure may be adjusted, if necessary, to reproduce the pressure existing in the particular engine application (particularly when a ‘fuel return’ system is used).

(5)  The cooling-liquid circulation shall be operated by the engine water pump only. Cooling of the liquid may be produced by an external circuit, such that the pressure loss of this circuit and the pressure at the pump inlet remain substantially the same as those of the engine cooling system.

(6)  The thermostat may be fixed in the fully open position.

(7)  When the cooling fan or blower is fitted for the test, the power absorbed shall be added to the results, except for engines where such auxiliaries are an integral part of the engine (i.e.: cooling fans of air cooled engines directly fitted on the crankshaft). The fan or blower power shall be determined at the speeds used for the test either by calculation from standard characteristics or by practical tests.

(8)  Charge air-cooled engines shall be tested with charge air cooling, whether liquid- or air-cooled, but if the manufacturer prefers, a test bench system may replace the air cooler. In either case, the measurement of power at each speed shall be made with the maximum pressure drop and the minimum temperature drop of the engine air across the charge air cooler on the test bench system as those specified by the manufacturer.

(9)  The power for electrical or other starting systems shall be provided from the test bed.

(1)  The tests may be carried out in air-conditioned test rooms where the atmospheric conditions may be controlled.

In the case of engines fitted with automatic air temperature control, if the device is such that at full load at 25 °C no heated air is added, the test shall be carried out with the device fully closed. If the device is still operating at 25 °C then the test is made with the device operating normally and the exponent of the temperature term in the correction factor shall be taken as zero (no temperature correction).