Only the original UN/ECE texts have legal effect under international public law. The status and date of entry into force of this Regulation should be checked in the latest version of the UN/ECE status document TRANS/WP.29/343, available at:

http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/wp29fdocstts.html

Regulation No 29 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with regard to the protection of the occupants of the cab of a commercial vehicle [2019/1850]

Incorporating all valid text up to:

Supplement 4 to the 03 series of amendments — Date of entry into force: 28 May 2019

Contents

Regulation

1. Scope

2. Definitions

3. Application for approval

4. Approval

5. Requirements

6. Modifications and extension of the approval of the vehicle type

7. Conformity of production

8. Penalties for non-conformity of production

9. Production definitely discontinued

10. Transitional provisions

11. Names and addresses of Technical Services responsible for conducting approval tests and of Type Approval Authorities

Annexes

1. ECE Type-approval documentation Part 1 — Model information document Part 2 — Communication

2. Arrangements of approval marks

3. Test procedure Appendix 1: Instructions for securing vehicles to the test bed Appendix 2: Manikin to be used to verify the survival space

4. Procedure for determining the ‘H’ point and the actual torso angle for seating positions in motor vehicles Appendix 1: Description of the three-dimensional H point machine (3-D H machine) Appendix 2: Three dimensional reference system

5. Reference data concerning seating positions

1. SCOPE This Regulation applies to vehicles of category N (1) with regard to the protection of the occupants of the cab.

2. DEFINITIONS For the purposes of this Regulation:

2.1. ‘Approval of a vehicle’ means the approval of a vehicle type pursuant to the requirements of this Regulation, with regard to the protection of the occupants of the cab of a vehicle in the event of head-on impact or of overturning.

2.2. ‘Vehicle type’ means a category of motor vehicle which does not differ in such essential respects as:

2.2.1. The dimensions, shapes and materials of the components of the vehicle cab; or

2.2.2. The manner of attachment of the cab to the chassis frame;

2.3. ‘Transverse plane’ means a vertical plane perpendicular to the longitudinal plane of the vehicle;

2.4. ‘Longitudinal plane’ means a plane parallel to the median longitudinal plane of the vehicle;

2.5. ‘Cab-over-engine vehicle’ means a vehicle where more than half of the engine length is rearward of the foremost point of the windshield base and the steering wheel hub is in the forward quarter of the vehicle length.

2.6. ‘R point’ means the seating reference point as defined in Annex 4, paragraph 2.4.

2.7. ‘H-point’ means the point defined in Annex 4, paragraph 2.3.

2.8. ‘Test A’ means a frontal impact test intended to evaluate the resistance of a cab in frontal impact accident.

2.9. ‘Test B’ means an impact test to the A-pillars of the cab intended to evaluate the resistance of a cab in a 90° rollover accident with subsequent impact.

2.10. ‘Test C’ means a cab roof strength test intended to evaluate the resistance of a cab in a 180° rollover accident.

2.11. ‘A-pillar’ means the foremost and outermost roof support.

2.12. ‘Windscreen’ means the frontal glazing of the vehicle situated between the A-pillars.

2.13. ‘Vehicles of category N1 derived from M1''means those vehicles of N1 category which, forward of the A-pillars, have the same general structure and shape as a pre-existing M1 category vehicle.’

2.14. ‘Separate cab’ means a cab attached to the vehicle’s frame by specific links and which has no common part with the cargo area.

3. APPLICATION FOR APPROVAL

3.1. The application for approval of a vehicle type with regard to the protection of the occupants of the cab of a vehicle shall be submitted by the vehicle manufacturer or by his duly accredited representative.

3.2. It shall be accompanied by drawings of the vehicle, showing the position of the cab on the vehicle and the manner of its attachment, and by sufficiently detailed drawings relating to the structure of the cab, all the said drawings being submitted in triplicate. A model for the information document relating to the construction features is given in Annex 1, Part 1.

4. APPROVAL

4.1. If the vehicle type submitted for approval pursuant to this Regulation meets the requirements of paragraph 5 hereof, approval of that vehicle type shall be granted.

4.2. An approval number shall be assigned to each type approved. Its first two digits (at present 03 corresponding to the 03 series of amendments) shall indicate the series of amendments incorporating the most recent major technical amendments made to the Regulation at the time of issue of the approval. The same Contracting Party may not assign the same number to another vehicle type within the meaning of paragraph 2.2 above.

4.3. Notice of approval or of extension or of refusal or of withdrawal of approval or production definitely discontinued of a vehicle type pursuant to this Regulation shall be communicated by the Parties to the Agreement which apply this Regulation by means of a form conforming to the model in annex 1 to this Regulation.

4.4. There shall be affixed, conspicuously and in a readily accessible place specified on the approval form, to every vehicle conforming to a vehicle type approved under this Regulation, an international approval mark consisting of:

4.4.1. A circle surrounding the letter ‘E’ followed by the distinguishing number of the country which has granted the approval (2) and

4.4.2. the number of this Regulation, followed by the letter ‘R’, a dash and the approval number, to the right of the circle prescribed in paragraph 4.4.1;

4.5. If the vehicle conforms to a vehicle 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 4.4.1 need not be repeated; in such a case the additional numbers and symbols of all the Regulations under which approval has been granted in the country which has granted approval under this Regulation shall be placed in vertical columns to the right of the symbol prescribed in paragraph 4.4.1.

4.6. The approval mark shall be clearly legible and be indelible.

4.7. The approval mark shall be placed close to or on the vehicle data plate.

4.8. Annex 2 to this Regulation gives examples of arrangements of approval marks.

5. REQUIREMENTS

5.1. General requirements

5.1.1. The cab of the vehicle shall be so designed and so attached to the vehicle as to eliminate to the greatest possible extent the risk of injury to the occupants in the event of an accident.

5.1.2. Vehicles of categories N 1 and vehicles of categories N 2 with a gross vehicle mass not exceeding 7,5 t shall be subjected to the tests A and C, as described in Annex 3, paragraphs 5 and 7. However a vehicle type which meets the frontal impact requirements of Regulation No 12 or Regulation No 33 or Regulation No 94, and vehicles of category N1, derived from M1 approved to Regulation No 94, may be considered to have satisfied the requirements on frontal impact (test A). Test C shall only be conducted on vehicles which have a separate cab.

5.1.3. Vehicles of categories N 3 and vehicles of categories N 2 with a gross vehicle mass exceeding 7,5 t shall be subjected to the tests A, B, and C, as described in Annex 3, paragraphs 5, 6, and 7. Test C shall only be conducted on vehicles which have a separate cab.

5.1.4. Test A (frontal impact) shall only be conducted on cab-over-engine vehicles.

5.1.5. One, two or three cabs, at the manufacturer’s choice, may be used for the purpose of demonstrating compliance with paragraphs 5.1.2 or 5.1.3 above. However both phases in test C, if applicable, shall be conducted on the same cab.

5.1.6. None of the tests A, B, C, need be carried out if the manufacturer can show by computer simulation or calculations of the strength of the component parts of the cab or by other means to the satisfaction of the Technical Service that the cab will not undergo deformation dangerous to the occupants (penetration into the survival space) if subjected to the conditions of the tests.

5.2. Survival space required after the test or tests

5.2.1. After undergoing each of the tests referred to in paragraphs 5.1.2 or 5.1.3, the cab of the vehicle shall exhibit a survival space allowing accommodation of the manikin defined in Annex 3, Appendix 2, on the seat, when the latter is in its median position, without contact between the test manikin and non-resilient parts with a Shore-Hardness of 50 or more. No account shall be taken of non-resilient parts which can be moved away without any tools from the test manikin by using a force of less than 100 N. To facilitate installation, the manikin may be inserted in dismantled form and assembled in the cab. For this purpose, the seat shall be adjusted to its most rearward position and the manikin completely assembled and so placed that its H point coincides with the R point. The seat shall then be moved forward to its median position for the assessment of the survival space. As an alternative to the test manikin defined in Annex 3, Appendix 2, a fiftieth percentile Hybrid II or III male dummy, with or without measuring instrumentation, the description of which is given in Regulation No 94, may be used.

5.2.2. The space so defined shall be verified for every seat provided by the manufacturer.

5.3. Other conditions

5.3.1. During the tests the components by which the cab is secured to the chassis frame may be distorted or broken, provided that the cab remains attached to the chassis frame by standard fixture attachments and does not unintentionally move, shift or rotate about the attachment points.

5.3.2. None of the doors shall open during the tests, but the doors shall not be required to open after testing.

6. MODIFICATION AND EXTENSION OF APPROVAL OF THE VEHICLE TYPE

6.1. Every modification of the vehicle type shall be notified to the Type Approval Authority which approved the vehicle type. The Type Approval Authority may then either:

6.1.1. Consider that the modifications made are unlikely to have an appreciable adverse effect, and that in any case the vehicle still complies with the requirements;

6.1.2. Or require a further test report from the Technical Service responsible for conducting the tests.

6.2. Confirmation or refusal of approval, specifying the alterations, shall be communicated by the procedure specified in paragraph 4.3 above to the Contracting Parties to the Agreement which apply this Regulation.

6.3. The competent authority issuing an extension of approval shall assign a series number for such an extension and inform thereof the other Parties to the 1958 Agreement applying this Regulation by means of a communication form conforming to the model in Annex 1 to this Regulation.

7. CONFORMITY OF PRODUCTION The conformity of production procedures shall comply with those set out in the Agreement, (Schedule 1, E/ECE/TRANS/505/Rev.3), with the following requirements:

7.1. A vehicle approved pursuant to this Regulation shall be so manufactured as to conform to the type approved by meeting the requirements of paragraph 5 above.

7.2. The Competent Authority which has granted approval may at any time verify the conformity of control methods applicable to each production unit. The normal frequency of such inspections shall be once every two years.

8. PENALTIES FOR NON-CONFORMITY OF PRODUCTION

8.1. The approval granted in respect of a vehicle type, pursuant to this Regulation, may be withdrawn if the requirement laid down in paragraph 7.1 above is not complied with.

8.2. If a Party to the Agreement which applies this Regulation withdraws an approval it has previously granted, it shall forthwith so notify the other Contracting Parties applying this Regulation by means of a communication form conforming to the model in Annex 1 to this Regulation.

9. PRODUCTION DEFINITELY DISCONTINUED If the holder of the approval completely ceases to manufacture a type of vehicle approved in accordance with this Regulation, he shall so inform the authority which granted the approval. Upon receiving the relevant communication, that authority shall inform thereof the other Parties to the 1958 Agreement which apply this Regulation by means of a communication form conforming to the model in Annex 1 to this Regulation.

10. TRANSITIONAL PROVISIONS

10.1. As from the official date of entry into force of the 02 series of amendments, no Contracting Party applying this Regulation shall refuse to grant ECE approval under this Regulation as amended by the 02 series of amendments.

10.2. As from 1 October 2002 Contracting Party applying this Regulation shall grant ECE approvals only if the requirements of this Regulation, as amended by the 02 series of amendments are satisfied.

10.3. As from 1 October 2006 Contracting Party applying this Regulation may refuse to recognise approvals which were not granted in accordance with the 02 series of amendments to this Regulation.

10.4. As from the official date of entry into force of the 03 series of amendments, no Contracting Party applying this Regulation shall refuse to grant ECE approval under this Regulation as amended by the 03 series of amendments.

10.5. As from 72 months after the date of entry into force of the 03 series of amendments Contracting Parties applying this Regulation shall grant ECE approval under this Regulation to the new types of cabs only if the requirements of this Regulation, as amended by the 03 series of amendments, are satisfied.

10.6. Contracting Parties applying this Regulation shall not refuse to grant extensions of approval to the preceding series of amendments to this Regulation.

10.7. Contracting Parties applying this Regulation shall continue to grant approvals to those types of vehicles which comply with the requirements of this Regulation as amended by the preceding series of amendments during the 72 months’ period which follows the date of entry into force of the 03 series of amendments.

10.8. No Contracting Party applying this Regulation shall refuse national or regional type approval of a vehicle type approved to the 03 series of amendments to this Regulation.

10.9. Even after the entry into force of the 03 series of amendments to this Regulation, approvals of the vehicles to the preceding series of amendments to this Regulation shall remain valid and Contracting Parties applying this Regulation shall continue to accept them.

11. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS AND OF TYPE APPROVAL AUTHORITIES The Parties to the Agreement which apply this Regulation shall communicate to the Secretariat of the United Nations the names and addresses of the Technical Services conducting approval tests, and of the Type Approval Authorities which grant approval and to which forms certifying approval or extension, or refusal or withdrawal of approval, issued in other countries, are to be sent.

(1) As defined in the Consolidated Resolution on the Construction of Vehicles (R.E.3.), document ECE/TRANS/WP.29/78/Rev.6, para. 2.

(2) The distinguishing numbers of the Contracting Parties to the 1958 Agreement are reproduced in Annex 3 to the Consolidated Resolution on the Construction of Vehicles (R.E.3), document ECE/TRANS/WP.29/78/Rev. 6 — http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/wp29resolutions.html