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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Essential characteristics of the electric drive train Additional anti-pollution devices if any, and if not covered by another heading Emissions and Fuel Consumption.
EUR-Lex Access to European Union law
Ecw complete intake system shall be fitted as provided for the intended application:. The application for approval of g85 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 operated by the engine water pump only. The methods of testing and measuring instruments shall be those described in Annexes 5 or 6 to this Regulation.
ECE R85 第1次修订_百度文库
The first two digits of the approval numbers indicate that, at the dates when the respective approvals were granted, Regulation No. Temperatures permitted by the manufacturer Standard production equipment 5 Bench test auxiliary fan Yes, if necessary 2.
Essential characteristics of the electric drive train and information concerning the conduct of tests 3a Communication concerning the approval or extension or refusal or withdrawal of approval or production definitively discontinued of a drive train pursuant to Regulation No 85 3b Communication concerning the approval or extension or refusal or withdrawal of approval or production definitively discontinued of a vehicle type with regard to the drive train pursuant to Regulation No 85 4.
Additional information on test conditions for positive ignition and dual-fuel engines only.
Additional information on test conditions for positive ignition and dual-fuel engines only Manufacturer’s name and address: Of the intake air: Approval number according Regulation No Fuel temperature at injection pump inlet, K. Type of pressure regulator: Method for measuring net power and the maximum 30 minutes power of electric drive trains 7. GENERAL These ecd are consistent with tests to be held to check conformity of production, according to paragraph 6 and its rr85.
Measures taken against air pollution. If a Contracting Party to the Agreement applying this Regulation withdraws an approval it has previously granted, it shall forthwith so ecs the other Contracting Parties applying this Regulation, by means of a communication form conforming to the model in annex 3 to this Regulation.
Bench test auxiliary fan. Or the curve of fuel delivery plotted against the air flow and settings required to keep to the curve 3.
Nominal setting of the engine temperature control mechanism: The whole test shall be completed within 5 minutes. Trade name or mark of drive train or set of drive trains: Liquid cooling Maximum temperature at outlet: Air-cooling equipment characteristics Blower: Auxiliaries to be fitted for the test to determine net power and the maximum 30 minutes power of electric drive trains.
Characteristics of the dynamometer. The electric drive train shall be supplied from a DC voltage source with a maximum voltage drop of 5 per cent depending on time and current periods of less than 10 seconds excluded. Every modification of a drive train within a drive train type with regard to the characteristics in Annex 1 or 2, shall be notified to the Type Approval Authority which approved the drive train type.
Maximum permitted engine speed as prescribed by the manufacturer: Air compressor for brakes; Power steering compressor; Suspension system compressor; Air conditioner system, etc.
Reference atmospheric conditions 5.
ecw Location of the approval mark: Vehicle make and type: The approval number indicates that the approval was granted in accordance with the requirements of Regulation No. Pressures measured at maximum power 1.
Standard Requirements – Electric Mobility
Maximum temperature at reference point: Emission control devices 3. Cut-off point without load: Of the exhaust measured at the point adjacent to the outlet flange s of the exhaust manifold s: Alternatively, instead of affixing these approval marks and symbols to the drive train, the manufacturer may decide that each drive train type approved under this Regulation shall be accompanied by a document giving this information so that the approval marks and symbol can be attached to the vehicle.
Net power of internal combustion engine During the tests to verify conformity of production, the power shall be measured at two engine speeds S1 and S2, corresponding respectively to the measurement points of maximum power and maximum torque accepted for type approval.
Maximum allowable exhaust back pressure at rated engine speed and at per cent load: If possible, to be set in the most favourable position. The fuel used shall be the reference fuel specified in Annex 8 with the lowest C3-content, or 5.
Dual-fuel engines or vehicles that have a diesel wce are ecf be tested with the fuels appropriate to each mode, in accordance with the provisions set in Paragraphs 5.