September 22, STATUS OF UNITED NATIONS REGULATION ECE UNIFORM PROVISIONS CONCERNING THE APPROVAL OF: INTERNAL. Validation of MFG claims on power testing per UN/ECE R85 must be witnessed by UN representative. •! The U.S. never signed the ECE Treaty. Regulation ECE R10 (“old directive” //CE – electromagnetic compatibility ) ECE R85 (net power and maximum 30 minutes power of electric drive trains).

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A fully searchable, accurate, user-friendly resource for consolidated regulations that are updated quickly and frequently. In order to draw up this document, the competent authority may use the report prepared by an approved or recognised laboratory pursuant to the provisions of this Regulation.

Engine speed, min —1. Address es of assembly plant s: For a hybrid electric vehicle the “power train” comprises a combination of two different drive train types: The test report shall contain the results and all the calculations required to find the net power, as listed in the appendix to Annex 5 to this Regulation together with the characteristics of the engine listed in Annex 1 to this F85.

Conformity of production 7. Where the fan, radiator and cowl system cannot conveniently be fitted to the engine, the power absorbed by the fan when separately mounted in its correct position in relation to the radiator and cowl if usedmust be determined at the speeds corresponding to the engine speeds used for measurement of the engine power either by calculation from standard characteristics or by practical tests.

In the fuel consumption measuring device: Engines approved under this Regulation shall be so manufactured as to conform to the r5 approved.

ECE regulations: ECE R85 Supplement 6

If there are any electrically operated accessories essential for engine operation for which a generator is fitted. In the case of an engine labelled for a specific range of fuels: In any case of dispute the fuel shall be one of the reference fuels specified in Annex 8. Power to be added for No 1 auxiliaries in excess No 2 of table above, kW No 3.


The documents f85 with the request for approval or extension may be obtained on request. Description of tests for internal combustion engines 5.

Electronic control system, air flow meter, etc. Setting of carburettor s. The maximum 30 d85 power is the average cee the power within the 30 minutes period.

Maximum 30 minutes power: Standard-production equipment No Yes: Speed at beginning of the range: Production Definitively Discontinued Dual-fuel engines or vehicles that have a diesel mode are to be tested with the fuels appropriate to each mode, in accordance with the provisions set in paragraphs 5. Speed variator and control device.

The fuel used shall be the reference fuel specified in Annex 8 with the lowest C3-content, or 5. Measurements shall be taken at a sufficient number of motor speeds to define correctly the power curve between zero and the highest motor speed recommended by the manufacturer.

EUR-Lex Access to European Union law

One drive train has to be chosen. The competent authority issuing the extension of approval shall assign a series number for such an extension and inform thereof the other Parties to the Agreement applying this Regulation by means of a communication form conforming to the model in annex 3 to this Regulation.

One or several electric drive train s.

The Type Approval Authority issuing the extension of approval shall assign a series number for r855 an extension and inform thereof the other Parties to the Agreement applying this Regulation by means of a communication form conforming to the model in Annex 3 a or Annex 3b to this Regulation. If the drive train conforms to a type approved, under one or more other Regulations annexed to the Agreement, in the country which has granted approval under this Regulation, the symbol prescribed in paragraph 4.


Method for measuring net power and the maximum 30 minutes power of electric drive trains 7. The fuel used shall be the fuel for which the engine is labelled or the reference fuel G20 specified in Annex 8 if the engine is labelled LNG An internal combustion engine; and.

Standard Requirements – Electric Mobility

For positive ignition engines fuelled with petrol: There shall be affixed, conspicuously and in a readily accessible place specified on the approval form, to every drive train conforming to a drive train type r855 under this Regulation an international approval mark consisting of:. The radiator shutter, if any, shall be in the open position.

Type of throttle housing: For compression-ignition engines operating on gaseous fuels 2. Anti-knock additive lead, etc: Fitted for net power test. Measurements shall be taken ec a sufficient number of engine speeds to define correctly the power curve between the lowest and the highest engine speeds recommended by the manufacturer. If the gas eece used for the test is a reference fuel, label of that gas: Uniform Provisions Concerning the Approval of: Type of fuel distributor: OJ L7.

The cooling-liquid circulation shall be activated by the drive train water pump only.