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World Forum for Harmonization of Vehicle Regulations

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World Forum for Harmonization of Vehicle Regulations (WP.29)
AbbreviationWP.29
Formation1952
TypeWorking Party
Legal statusActive
Head
Italy Antonio Erario (2021-)
Parent organization
UNECE Inland Transport Committee
WebsiteUNECE Transport - WP29

The World Forum for Harmonization of Vehicle Regulations is a working party (WP.29)[1] of the Inland Transport Committee (ITC) of the United Nations Economic Commission for Europe (UNECE). Its responsibility is to manage the multilateral Agreements signed in 1958, 1997 and 1998 concerning the technical prescriptions for the construction, approval of wheeled vehicles as well as their Periodic Technical Inspection and, to operate within the framework of these three Agreements to develop and amend UN Regulations, UN Global Technical Regulations and UN Rules, kind of vehicle regulation.

WP.29 was established in June 1952 as the "Working Party of experts on technical requirement of vehicles", while its current name was adopted in 2000.

At its inception, WP.29 had a broader European scope. Since 2000, the global scope of this forum was recognized given the active participation of Countries in all continents, excluding the United States and Canada, who developed incompatible standards.[2]

The forum works on regulations covering vehicle safety, environmental protection, energy efficiency and theft-resistance.

This work affects de facto vehicle design and facilitates international trade.

Organization

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There are six permanent Working Parties which are subsidiary bodies that consider specialized tasks, consisting of people with a specific expertise:[3]

  • Noise and Tyres (GRBP)
  • Lighting and Light-Signalling (GRE)
  • Pollution and Energy (GRPE)
  • Automated and Connected Vehicles (GRVA)
  • General Safety Provisions (GRSG)
  • Passive Safety (GRSP)

1958 Agreement

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The core of the Forum's work is based around the "1958 Agreement", formally titled "Agreement concerning the adoption of uniform technical prescriptions for wheeled vehicles, equipment and parts which can be fitted and/or be used on wheeled vehicles and the conditions for reciprocal recognition of approvals granted on the basis of these prescriptions" (E/ECE/TRANS/505/Rev.2, amended on 16 October 1995). This forms a legal framework wherein participating countries (contracting parties) agree on a common set of technical prescriptions and protocols for type approval of vehicles and components. These were formerly called "UNECE Regulations" or, less formally, "ECE Regulations" in reference to the Economic Commission for Europe. However, since many non-European countries are now contracting parties to the 1958 Agreement, the regulations are officially entitled "UN Regulations".[4][5] According to the mutual recognition principle set in the Agreement, each Contracting Party's Type Approvals are recognised by all other Contracting Parties.

Participating countries

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Formally signing the 1958 Agreement was possible till June 30 of that year, and five countries chose to do so:[6] Italy (March 28), Netherlands (March 30), West Germany (June 19), France (June 26), and Hungary (June 30). Sweden and Belgium acceded soon after. Originally, the agreement allowed participation of ECE member countries only, but in 1995 the agreement was revised to allow non-ECE members to participate. Current participants include the European Union and its member countries, as well as non-EU UNECE members such as Norway, Russia, Ukraine, Serbia, Belarus, Kazakhstan, Turkey and Azerbaijan, and even remote territories such as South Africa, Australia, New Zealand, Japan, South Korea, Thailand and Malaysia.

Contracting parties to the 1958 Agreement are referenced by a Distinguishing Number, historically corresponding to the chronological order in which the countries became such member parties. As of 2022, the participants of the Agreement, with their Distinguishing Number, were:[7][8]

Dist. Number Country Effective date Notes
1  Germany 28 January 1965
2  France 20 June 1959
3  Italy 26 April 1963
4  Netherlands 29 August 1960
5  Sweden 20 June 1959
6  Belgium 5 September 1959
7  Hungary 2 July 1960
8  Czech Republic 1 January 1993 (formerly Czechoslovakia)
9  Spain 10 October 1961
10  Serbia 12 March 2001 (formerly Yugoslavia)
11  United Kingdom 16 March 1963
12  Austria 11 May 1971
13  Luxembourg 12 December 1971
14   Switzerland 28 August 1973
16  Norway 4 April 1975
17  Finland 17 September 1976
18  Denmark 20 December 1976
19  Romania 21 February 1977
20  Poland 13 March 1979
21  Portugal 28 March 1980
22  Russian Federation 17 February 1987
23  Greece 5 December 1992
24  Ireland 24 March 1998
25  Croatia 8 October 1991
26  Slovenia 25 June 1991
27  Slovakia 1 January 1993
28  Belarus 2 July 1995
29  Estonia 1 May 1995
30  Republic of Moldova 20 November 2016
31  Bosnia and Herzegovina 6 March 1992
32  Latvia 18 January 1999
34  Bulgaria 21 January 2000
35  Kazakhstan 8 January 2011
36  Lithuania 29 March 2002
37  Turkey 27 February 1996
39  Azerbaijan 14 June 2002
40  North Macedonia 17 November 1991
41  Andorra 11.04.2023
42  European Union 24 March 1998
43  Japan 24 November 1998
45  Australia 25 April 2000
46  Ukraine 30 June 2000
47  South Africa 17 June 2001
48  New Zealand 26 January 2002
49  Cyprus 1 May 2004
50  Malta 1 May 2004
51  South Korea 31 December 2004
52  Malaysia 4 April 2006
53  Thailand 1 May 2006
54  Albania 5 November 2011
55  Armenia 30 April 2018
56  Montenegro 3 June 2006
57  San Marino 26 January 2016
58  Tunisia 1 January 2008
60  Georgia 25 May 2015
62  Egypt 3 February 2013
63  Nigeria 18 October 2018
64  Pakistan 24 April 2020
65  Uganda 22 October 2022
66  Philippines 2 January 2023
67  Viet Nam 26 July 2023
68  Kyrgyzstan 1 September 2023

Most countries, even if not formally participating in the 1958 agreement, recognise the UN Regulations and either mirror the UN Regulations' content in their own national requirements, or permit the import, registration, and use of UN type-approved vehicles, or both. The United States and Canada (apart from Lighting Regulations) are the two significant exceptions; the UN Regulations are generally not recognised and UN-compliant vehicles and equipment are not authorised for import, sale, or use in the two regions, unless they are tested to be compliant with the region's car safety laws, or for limited non driving use (e.g. car show displays).[9]

Type approval

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Two types of approval mark: top - according to UN regulations, bottom - according to EU regulations (or directives)

The 1958 Agreement operates on the principles of type approval and reciprocal recognition. Any country that accedes to the 1958 Agreement has authority to test and approve any manufacturer's design of a regulated product, regardless of the country in which that component was produced. Each individual design from each individual manufacturer is counted as one individual type. Once any acceding country grants a type approval, every other acceding country is obliged to honor that type approval and regard that vehicle or item of motor vehicle equipment as legal for import, sale and use. Items type-approved according to a UN Regulation are marked with an E and a Distinguishing Number, within a circle. This number indicates which country approved the item, and other surrounding letters and digits indicate the precise version of the regulation met and the type approval number, respectively.

Although all countries' type approvals are legally equivalent, there are real and perceived differences in the rigour with which the regulations and protocols are applied by different national type approval authorities. Some countries have their own national standards for granting type approvals, which may be more stringent than called for by the UN regulations themselves. Within the auto parts industry, a German (E1) type approval, for example, is regarded as a measure of insurance against suspicion of poor quality or an undeserved type approval.[10]

UN Regulations

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As of 2015, there are 135 UN Regulations appended to the 1958 Agreement; most regulations cover a single vehicle component or technology. A partial list of current regulations applying to passenger cars follows (different regulations may apply to heavy vehicles, motorcycles, etc.)

General lighting

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  • R3 — Retroreflecting devices
  • R4 — Illumination of rear registration plates
  • R6 — Direction indicators
  • R7 — Front and rear position lamps, stop lamps and end-outline marker lamps
  • R19 — Front fog lamps
  • R23 — Reversing lights
  • R37 — Filament lamps (bulbs) (See: Automotive lamp types)
  • R38 — Rear fog lamps
  • R48 — Installation of lighting and light-signalling devices
  • R77 — Parking lamps
  • R87 — Daytime running lamps
  • R91 — Side marker lamps
  • R112 — Headlamp Asymmetric
  • R119 — Cornering lamps
  • R123 — AFS lamps
  • R128 — LED light sources
  • R148 - Light Signaling Devices
  • R149 - Road Illumination Devices
  • R150 - Reflex Reflector Devices

Headlamps

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  • R1 — Headlamps emitting an asymmetrical passing beam and/or a driving beam, equipped with R2 or HS1 bulbs (superseded by R112, but still valid for existing approvals)
  • R5 — Sealed Beam headlamps emitting an asymmetrical passing beam and/or a driving beam
  • R8 — Headlamps equipped with replaceable single-filament tungsten-halogen bulbs (superseded by R112, but still valid for existing approvals)
  • R20 — Headlamps emitting an asymmetrical passing beam and/or a driving beam and equipped with halogen double-filament H4 bulbs (superseded by R112, but still valid for existing approvals)
  • R31 — Halogen sealed beam headlamps emitting an asymmetrical passing beam and/or a driving beam
  • R45 — Headlamp cleaners
  • R98 — Headlamps equipped with gas-discharge light sources
  • R99 — Gas-discharge light sources for use in approved gas-discharge lamp units of power-driven vehicles (See: Automotive lamp types)
  • R112 — Headlamps emitting an asymmetrical passing beam and/or a driving beam and equipped with filament bulbs
  • R113 — Headlamps emitting a symmetrical passing beam and/or a driving beam and equipped with filament bulbs

Instrumentation/controls

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  • R35 — arrangement of foot controls
  • R39 — speedometer equipment
  • R46 — rear-view mirrors
  • R79 — steering equipment
  • R160 — event data recorder

Crashworthiness

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  • R11 — door latches and door retention components
  • R13-H — braking (passenger cars)
  • R13 — braking (trucks and busses)
  • R14 — safety belt anchorages
  • R16 — safety belts and restraint systems
  • R17 — seats, seat anchorages, head restraints
  • R27 — advance-warning triangles
  • R42 — front and rear protective devices (bumpers, etc.)
  • R43 — safety glazing materials and their installation on vehicles
  • R94 — protection of the occupants in the event of a frontal collision
  • R95 — protection of the occupants in the event of a lateral collision
  • R116 — protection of motor vehicles against unauthorized use
  • R129 — enhanced child restraint systems (ECRS)

Environmental compatibility

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  • R10 — electromagnetic compatibility
  • R15 — emissions and fuel consumption (superseded by R83, R84 and R101)
  • R24 — engine power measurement, smoke emissions, engine type approval
  • R51 — noise emissions
  • R68 — measurement of the maximum speed
  • R83 — emission of pollutants according to engine fuel requirements
  • R84 — measurement of fuel consumption
  • R85 — electric drive trains — measurement of the net power and the maximum 30 minutes power of electric drive trains
  • R100 — approval of battery electric vehicles with regard to specific requirements for the construction, Functional Safety and hydrogen emission.[11]
  • R101 — measurement of the emission of carbon dioxide and fuel consumption
  • R117 — approval limits for pass-by noise, wet grip, and rolling resistance. These values are also used on the tyre label

Tyres and wheels

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  • R30 — Tyres for passenger cars and their trailers
  • R54 — Tyres for commercial vehicles and their trailers
  • R64 — Temporary use spare unit, run flat tyres, run flat-system
  • R75 — Tyres for motorcycles/mopeds
  • R88 — Retroreflective tyres for two-wheeled vehicles
  • R106 — Tyres for agricultural vehicles
  • R108 — Retreaded tyres for passenger cars and their trailers
  • R109 — Retreaded tyres for commercial vehicles and their trailers
  • R124 — Replacement wheels for passenger cars
  • R141 — Tyre Pressure Monitoring Systems (TPMS)

Automated/autonomous and connected vehicle regulations

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Brake

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North America

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The most notable non-signatory to the 1958 Agreement is the United States, which has its own Federal Motor Vehicle Safety Standards and does not recognise UN type approvals. However, both the United States and Canada are parties to the 1998 Agreement. UN-specification vehicles and components which do not also comply with the US regulations therefore cannot be imported to the US without extensive modifications. Canada has its own Canada Motor Vehicle Safety Standards, broadly similar to the US FMVSS, but Canada does also accept UN-compliant headlamps and bumpers. The impending Comprehensive Economic and Trade Agreement between Canada and the European Union could see Canada recognise more UN Regulations as acceptable alternatives to the Canadian regulations.[13] Canada currently applies 14 of the 17 ECE main standards as allowable alternatives[citation needed] - the exceptions at this point relate to motorcycle controls and displays, motorcycle mirrors, and electronic stability control for passenger cars.[citation needed] These three remaining groups will be allowed in Canada by the time the ratification of the trade deal occurs.[citation needed]

Grey Market (1976-88)

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1981 Lamborghini Countach LP 400S sold new in the United States via the grey market

Vehicles built in compliance with global safety and emissions regulations were still available to Americans in the period 1976-88, as individual imports. This was via the grey market.[2] Many of the finest, iconic automobiles of the Malaise era,[2] such as the Lamborghini Countach, Mercedes-Benz 500 SEL, Mercedes-Benz G-Class and Range Rover were officially forbidden to Americans, but this outlet proved viable for many years. The grey market reached 66,900 vehicles imported by individual consumers in 1985, and altered to meet U.S. design regulations.[14] It is no longer possible to import vehicle into the United States as a personal import, with four exceptions, none of which permits Americans to buy recent vehicles not officially available in the United States.[15] Even prominent billionaire Bill Gates and his Porsche 959 have proven unable.[16]

Self-certification

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Rather than a UN-style system of type approvals, the US and Canadian auto safety regulations operate on the principle of self-certification, wherein the manufacturer or importer of a vehicle or item of motor vehicle equipment certifies—i.e., asserts and promises—that the vehicle or equipment complies with all applicable federal or Canada Motor Vehicle Safety, bumper and antitheft standards.[17] No prior verification is required by a governmental agency or authorised testing entity before the vehicle or equipment can be imported, sold, or used. If reason develops to believe the certification was false or improper — i.e., that the vehicle or equipment does not in fact comply — then authorities may conduct tests and, if a noncompliance is found, order a recall and/or other corrective and/or punitive measures. Vehicle and equipment makers are permitted to appeal such penalties, but this is a difficult direction.[18] Non-compliances found that are arguably without effect to highway safety may be petitioned to skip recall (remedy and notification) requirements for vehicles already produced.[19]

Regulatory differences

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A comparison of European (top) and US (bottom) headlamp configuration on similar-year Citroën DS cars

Historically, one of the most conspicuous differences between UN and US regulations was the design and performance of headlamps. The Citroën DS shown here illustrates the large differences in headlamps during the 1940-1983 era when US regulations required sealed beam headlamps, which were prohibited in many European countries. A similar approach was evident with the US mandatory side marker lights.[20][21]

1998 Agreement

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The "Agreement concerning the Establishing of Global Technical Regulations for Wheeled Vehicles, Equipment and Parts which can be fitted and/or be used on Wheeled Vehicles", or 1998 Agreement, is a subsequent agreement. Following its mission to harmonize vehicle regulations, the UNECE solved the main issues (Administrative Provisions for Type approval opposed to self-certification and mutual recognition of Type Approvals) preventing non-signatory Countries to the 1958 Agreement to fully participate to its activities.

The 1998 Agreement is born to produce meta regulations called Global Technical Regulations without administrative procedures for type approval and so, without the principle of mutual recognition of Type Approvals. The 1998 Agreement stipulates that Contracting Parties will establish, by consensus vote, United Nations Global Technical Regulations (UN GTRs) in a UN Global Registry. The UN GTRs contain globally harmonized performance requirements and test procedures. Each UN GTR contains extensive notes on its development. The text includes a record of the technical rationale, the research sources used, cost and benefit considerations, and references to data consulted. The Contracting Parties use their nationally established rulemaking processes when transposing UN GTRs into their national legislation. The 1998 Agreement currently has 33 Contracting Parties and 14 UN GTRs that have been established into the UN Global Registry.[22] Manufacturers and suppliers cannot use directly the UN GTRs as these are intended to serve the Countries and require transposition in national or regional law.

2013 Transatlantic Trade and Investment Partnership (proposed)

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As part of the Transatlantic Trade and Investment Partnership (TTIP) negotiations, the issues of divergent standards in automobile regulatory structure are being investigated. TTIP negotiators are seeking to identify ways to narrow the regulatory differences, potentially reducing costs and spurring additional trade in vehicles.[17]

OICA

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Organisation Internationale des Constructeurs d'Automobiles (OICA) hosts on its web site the working documents from various United Nations expert groups including World Forum for Harmonization of Vehicle Regulations.[23]

See also

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References

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  1. ^ "Transport - Transport - UNECE" (PDF). www.unece.org.
  2. ^ a b c Rusz, Joe (December 1978). "Lamborghini Countach S". Road & Track. Newport Beach, CA, USA: CBS Inc. - CBS Publications: 38–41.
  3. ^ "WP.29 - Introduction". UNECE. Retrieved 2 November 2021.
  4. ^ "WP.29 - Introduction - Transport - UNECE". www.unece.org.
  5. ^ The End of the 'ECE' Era, Driving Vision News, 29 August 2011
  6. ^ "United Nations Treaty Series Vol. 335 (1959): 'Agreement concerning the Adoption of Uniform Conditions of Approval and Reciprocal Recognition of Approval for Motor Vehicle Equipment and Parts. Done at Geneva, on 20 March 1958'" (PDF). p. 211-227. Retrieved 8 February 2024.
  7. ^ "ECE World Forum for Harmonization of Vehicle Regulations Part I: Contracting Parties to the Agreement, their date of application of the UN Regulations and designated Type Approval Authority(ies) and Technical Service(s))" (PDF). Retrieved 2 November 2021.
  8. ^ "ECE/TRANS/WP.29/343/Rev.30 - Status of the Agreement, of the annexed Regulations and of the amendments thereto - Revision 30" (PDF). UNECE. 1 March 2022. Retrieved 31 March 2022.
  9. ^ "Grey market cars: Everything you need to know to avoid seeing your ride get crushed". 30 August 2013.
  10. ^ "Marketing emphasis on German E1 type approval" (PDF). Retrieved 13 November 2011.
  11. ^ "Text of the 1958 Agreement - Transport - UNECE" (PDF). www.unece.org.
  12. ^ a b Nick Bowyer (August 2020). "New UN ECE Regulations on Cyber Security and Software Updates Adopted". InterRegs. Retrieved 6 November 2021.
  13. ^ "CETA Means Big Changes For Canadian Automotive Industry". 18 October 2013. Retrieved 20 March 2014.
  14. ^ "Tax Administration Gas Guzzler Tax Compliance Can Be Increased" (PDF). United States General Accounting Office. 16 July 1987. p. 2. Retrieved 9 September 2020.
  15. ^ "Foreign Car Importers Can't Break Red Tape at the Border". Archived from the original on 20 July 2012.
  16. ^ Guy Gugliotta (22 August 1995). "FOREIGN CAR IMPORTERS CAN'T BREAK RED TAPE AT THE BORDER". The Washington Post. Retrieved 9 September 2020.
  17. ^ a b "U.S. and EU Motor Vehicle Standards: Issues for Transatlantic Trade Negotiations" (PDF). 18 February 2014. Retrieved 24 September 2023.
  18. ^ "Press Releases". Archived from the original on 18 June 2016. Retrieved 30 June 2016.
  19. ^ "eCFR — Code of Federal Regulations". www.ecfr.gov.
  20. ^ "Motivemagazine.com - Motive Tech: The Difference Between US and European Lights". Archived from the original on 1 May 2009. Retrieved 29 December 2010.
  21. ^ "1971 Citröen DS". 12 January 2015.
  22. ^ "Global Technical Regulations(GTRs)of UNECE". Retrieved 5 February 2014.
  23. ^ "OICA un-expert-group-documents". Oica.net. Retrieved 13 November 2011.
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