2 Heavy Concerns about ECE-R 64 with TPMS –The ECE R64 is about temporary use spare wheels / tires. It is not made to specify TPMS. –There are two. R Temporary use spare unit, run flat tyres, run flat system and tyre http:// ECE R Supplement 2 Temporary use spare wheels/tyres, run flat tyres, run flat system and tyre pressure monitoring system.

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Uniform Provisions Concerning the Approval of: NET Our online subscription service, offering immediate access to our extensive library of global vehicle regulations, standards and legislation.

Supplement 1 to the 00 series of amendments Date of Entry into Force: Application for Approval 4.

Specifications and Tests 6. Modifications and Extension of Approval of the Vehicle Type 8. Conformity of Production 9. Penalties for Non-conformity of Production Production Definitely Discontinued Vehicle features which significantly influence the performances of the tyre pressure monitoring system; 2. The type and design of the tyre pressure monitoring system. It may be a: Precise definitions of these features may be found in Regulation No. This may be bias ply diagonal or cross plybias-belted, radial ply or run-flat tyre as further defined in Regulation No.

The application for approval of a vehicle type ecce regard to its equipment with: It shall exe accompanied, in triplicate, by a description of the vehicle type with regard to the items specified in Annex 1 to this Regulation: A vehicle representative of the vehicle type to be approved shall be submitted to the type Approval Authority or the Technical Ecs responsible for conducting the approval tests.

The Administrative Department shall verify the existence of satisfactory arrangements for ensuring effective control of the conformity of production before type approval is granted.

A dash and the approval number to the right of the markings prescribed in Paragraphs 4. If the vehicle conforms to a vehicle type approved, under one or more Regulations annexed to the Agreement, in the country which granted approval under this Regulation, the symbol prescribed in Paragraph 4. The approval mark shall be clearly legible and be indelible. The approval mark shall be placed close to or on the vehicle data plate affixed by the manufacturer.


Annex 2 to this Regulation gives examples of approval marks. Tyres intended for use as part of a temporary-use spare unit as defined in Paragraph 2. For vehicles having at exe four wheels, the load capacity of the temporary-use spare unit shall be at least equal to one half of the highest of the maximum axle loads of the vehicle; if its use is restricted to a specific r46 mentioned in the instructions in Paragraph 6.

Alternatively a single warning symbol arranged in accordance with the diagram below, shall be permanently displayed on the outer face of the wheel in a prominent position.

Upper case letters shall be at least 5mm high and the numbers “” and “75” shall be at least rr64 high with the elements that make up each character of the number at least 3mm line thickness. Lower case text shall at least have a line height of 5mm. All text shall be enclosed in a border and be on a background of contrasting colour. For a Type 4 temporary-use spare unit as defined in Paragraph 2.

If it is possible to attach a wheel cover to the temporary-use spare unit, the distinctive colour or colour pattern shall net be obscured by this wheel cover. Subject to the requirements of Paragraph Any tyre pressure monitoring system fitted on a vehicle shall comply with the requirements of Regulation No.

Tyre pressure detection for incident-related pressure loss puncture test. When tested to this procedure, the TPMS shall illuminate the warning signal described in Paragraph 5. Detection for a tyre pressure level significantly below the recommended pressure for optimum performance including fuel consumption and safety diffusion test.

Malfunction Detection Test 5. If the system is blocked by external influence e.

The warning indication shall be by means of an optical warning signal conforming to Regulation No. The warning signal shall be activated when the ignition start switch is in the “on” run position bulb check. This requirement does not apply to tell-tales shown in a common space. The warning signal must be visible even by daylight; the satisfactory condition of the signal must be easily verifiable by the driver from the driver’s seat.

Additional information about the significance of the low tyre pressure warning tell-tale illuminating and a description of the corrective action to be undertaken if this happens.

If no owner’s manual is supplied with the vehicle, the information required in Paragraph 6. Every modification of the vehicle type shall be notified to the Administrative Department which granted the type approval. The department may then either: Consider that the modifications made are unlikely to have appreciable adverse effects and that in any event the vehicle still complies with the requirements; or 7.

Require a further test report from the Technical Service responsible for conducting the tests. Confirmation or refusal of approval, specifying the alterations, shall be notified by the procedure specified in Paragraph 4. The Administrative Department issuing the extension of approval shall assign a series number to each communication form drawn up for such an extension.

The Administrative Department which has granted type approval, may at any time verify the conformity of production in each production facility. The normal frequency of these verifications shall be at least once per year. The approval granted in respect of a vehicle type pursuant to this Regulation may be withdrawn if the requirements laid down in Paragraph 8 are not complied with.

  EV N8000 PDF

Trade name or mark of the vehicle: Vehicle type if applicable, variants that are included: Manufacturer’s name and address: If applicable, name and address of the Manufacturer’s representative: Vehicle submitted for approval on: Technical service responsible for conducting approval tests: Date of test report: Number of test report: The approval number indicates that the approval was granted in accordance with the requirements of Regulation No.

Model B See Paragraph 4. The test track shall be substantially level and have a surface affording good adhesion. The test shall be performed when there is no wind liable to affect the results.

The vehicle shall be loaded to its maximum mass as defined in Paragraph 2. The axle loads resulting from the loading condition in accordance with Paragraph 1. Except in the case of a run-flat tyre, the tyres shall be inflated to the pressures recommended by the vehicle manufacturer for the vehicle type and loading condition. A runflat tyre shall be tested in the fully deflated condition. The test shall be carried out with the temporary-use spare unit fitted alternately in place of one front wheel and one rear wheel.

However, if use of the temporary-use spare unit is restricted to a specific axle, the test shall be carried out only with the temporary-use spare unit fitted to that axle. The braking performance shall correspond to the test procedure given in Regulation No.

In the case of N Category vehicles approved to Regulation No. The stopping distance achieved using a maximum force of N applied to the foot control, shall not exceed Tests shall be carried out for each of the fitting conditions of temporary-use spare units specified in Paragraph 2.

DUNLOP TECH |Tire pressure warning system -> Frequently asked questions

The prescribed braking performance shall be obtained without any wheel-locking, deviation of the vehicle from its intended course, abnormal vibration, abnormal wear of the tyre during the test or excessive steering correction. If the warning signal as required in Paragraph 2. Repeat the process described in Paragraphs 2. All the relevant requirements shall be met for both test speeds.

The tyres are to be inflated to the pressure recommended by the vehicle manufacturer. With the vehicle stationary and the ignition start switch in the “Lock” or “Off” position, turn the ignition start switch to the “On” “Run” position or, where applicable, the appropriate key position. Confirm the activation of the warning signal. Turn off the ignition. The test requirement is satisfied if the system delivers an alert by the time the pressure drop has reached kPa.

Frequently asked questions about DUNLOP TECH Warnair

Test procedures for detecting a failure of the Run-Flat Warning System 2. With the vehicle in the normal use condition, simulate a Run-Flat Warning System failure. If the warning does not activate the test has failed.