# Commission Implementing Regulation (EU) 2017/656 of 19 December 2016 laying down the administrative requirements relating to emission limits and type-approval of internal combustion engines for non-road mobile machinery in accordance with Regulation (EU) 2016/1628 of the European Parliament and of the Council (Text with EEA relevance), Division 3: Essential characteristics of the engine type(s)


Item Number
Item Description
Parent Engine / Engine type
Engine types within the family (if applicable)
3.1.1.
Engine Type Designation:
3.1.2.
Engine type designation shown on engine mark: Yes/No (1)
3.1.3.
Location of the manufacturer's statutory marking:
3.2.1.
Declared rated speed (rpm):
3.2.1.2.
Declared rated net Power (kW):
3.2.2.
Maximum power speed (rpm):
3.2.2.2.
Maximum net power (kW):
3.2.3.
Declared maximum torque speed (rpm):
3.2.3.2.
Declared maximum torque (Nm):
3.6.3.
Number of Cylinders:
3.6.4.
Engine total swept volume (cm 3 ):
3.8.5.
Device for recycling crankcase gases: Yes/No (1)
3.11.3.12.
Consumable reagent: Yes/No (1)
3.11.3.12.1.
Type and concentration of reagent needed for catalytic action:
3.11.3.13.
NOx sensor(s): Yes/No (1)
3.11.3.14.
Oxygen sensor: Yes/No (1)
3.11.4.7.
Fuel borne catalyst (FBC): Yes/No (1)
Particular conditions to be respected in the installation of the engine on non-road mobile machinery:
3.8.1.1.
Maximum allowable intake depression at 100 % engine speed and at 100 % load (kPa) with clean air cleaner:
3.8.3.2.
Maximum charge air cooler outlet temperature at 100 % speed and 100 % load (deg. C):
3.8.3.3.
Maximum allowable pressure drop across charge cooler at 100 % engine speed and at 100 % load (kPa) (if applicable):
3.9.3.
Maximum permissible exhaust gas back-pressure at 100 % engine speed and at 100 % load (kPa):
3.9.3.1.
Location of measurement:
3.11.1.2
Maximum temperature drop from exhaust system or turbine outlet to first exhaust after-treatment system (deg. C) if stated:
3.11.1.2.1.
Test conditions for measurement:

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Source: https://www.legislation.gov.uk/eur/2017/656/attachment/5/attachment/part/A — CHARACTERISTICS OF THE ENGINE TYPE/ENGINE FAMILY (1)/division/3. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-656/attachment-5/attachment/part-A — CHARACTERISTICS OF THE ENGINE TYPE/ENGINE FAMILY (1)/division-3.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.