ECE R85 PDF

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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If the requirements of paragraph 4 above are not fulfilled, two more drive trains are tested in the same way. Temperatures permitted by the manufacturer.

Otherwise, it efe removed. Reciprocating piston engines positive-ignition or compressionignitionbut excluding free piston engines; Rotary piston engines positive-ignition or compression-ignition. Specifications and tests 6. If after the test of paragraph 5.

Type of fuel distributor: Dry pressure P so: The above approval mark affixed to a drive train shows that r5 drive train type concerned has been approved in dce Netherlands E 4 with regard to the measurement of the net power, pursuant to Regulation No.

A fully searchable, accurate, user-friendly resource for consolidated regulations that are updated quickly and frequently. This range of speeds shall include the speeds of revolution at which the engine produces its maximum power and its maximum torque. The Wobbe Index is the ratio of the calorific value of a gas per unit volume and the square root of its relative density under the same reference conditions:.

Description and drawings of inlet pipes and their accessories plenum chamber, heating device, additional air intakes, etc. It shall be accompanied by exe description, in triplicate, of the drive train comprising all the relevant particulars referred to:.

ECE R85 第1次修订_百度文库

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 approved under this Regulation an international approval mark consisting of: Make trade name of manufacturer: In Annex 2 for pure electric vehicles, or.

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Cold start system 3. Description of the system: In order to draw up this document, the competent authority may use the report prepared by an approved or recognized laboratory pursuant to the provisions of this Regulation. For compression-ignition engines and dual-fuel engines operating on diesel fuel. Languages, formats and link to OJ. The approval mark shall be placed close to the drive train identification figures provided by the manufacturer. Reference atmospheric conditions 5.

The internal combustion engines belong to one of the following categories: Description of tests for internal combustion engines The net power test shall consist of a run at full throttle for positive-ignition engines and at fixed full-load fuel injection pump setting for diesel engines, the engine being equipped as specified in table 1 of annex 5 to this Regulation. The department may then either: For air-cooled engines, the temperature at a point 5.

EUR-Lex Access to European Union law

Emissions and Fuel Consumption. Turbocharged engines with or without cooling of inlet air. Setting of carburettor s. For compression-ignition engines and dual-fuel engines operating on r855 fuel 2.

Positive ignition engines of vehicles that can run either on petrol or on a gaseous fuel, are to be tested with both fuels, in accordance with the provisions in paragraphs 5. We use cookies to enhance site functionality and personalisation.

The approval mark shall be placed close to the drive train identification figures provided by the manufacturer. Technical Service responsible for conducting approval tests: Fitted for net power test.

Standard Requirements – Electric Mobility

An auxiliary regulating system may be used if necessary to maintain the temperature within the limits specified in paragraphs 3. It shall be accompanied by the description, in triplicate, of the drive train comprising all the relevant particulars referred to: Air compressor for brakes; Power steering compressor; Suspension system compressor; Air conditioner system, etc.

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Or the curve of fuel delivery plotted against the air flow and settings required to keep to the curve. At the 8r5 point in the case of air cooling: 8r5 test bench fan. 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. Dual-fuel engine having a diesel mode: For positive ignition engines and dual-fuel engines fuelled with LPG: Internal combustion engine Declared figures Maximum net power: The application for approval of a drive train type with regard to the measurement of the net power and the maximum 30 minutes power of electric drive trains shall be submitted by the drive train manufacturer, the vehicle manufacturer, or by his duly accredited representative.

The cooling-liquid circulation shall be activated by the drive train water pump only. Approval number according Regulation No Water vapour pressure, kPa.

EUR-Lex – X(01) – EN – EUR-Lex

Description of the safeguarding of the catalyst at switch-over from petrol to LPG or back: The fuel used shall be specified in the test report. The motor must have been run-in in accordance with the recommendations of the applicant for the approval.

Temperatures admitted by the manufacturer Motor outlet: Standard-production equipment Standard-production equipment 4 Electric equipment Yes: