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UN Regulation No. 21
Interior Fittings

Uniform Provisions Concerning the Approval of Vehicles with regard to their Interior Fittings

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Revisions and Amendments
Series of Amendments and Supplements

Application of the Regulation

Contracting Parties applying UN R21

Related News and Information

22 Jan 2015 22 Jan 2015 | Japan advances IWVTA by adopting UN R21 on interior fittings Japan Japan 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 The 1958 Agreement regulates the functioning of the international system for the recognition of type approvals under UN Regulations. The Agreement specifies how regulations are to be established and how the system operates whereby an approval under a given regulation accorded by one country can be accepted by all other countries applying that regulation. The program to establish an international system for whole vehicles (as opposed to the current focus on individual vehicle components and systems) includes an important restructuring of the 1958 Agreement. Revision 3 of the 1958 Agreement enters into force on 14 September 2017. 1958 Agreement 1958 Agreement United Nations Agreement 1958 Agreement and Uniform Provisions Concerning the Approval of Vehicles with regard to their Interior Fittings Interior Fittings Interior Fittings UN Regulation No. 21 UN R21
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Development of the Regulation

Pending Changes to UN R21

Latest Documents

28 Aug 2019
UN R21: Proposal for Supplement 4 the 01 series of amendments | WP.29/2019/106
24 Apr 2019
UN R21: Proposal for supplement 04 to the 01 series of amendments | GRSP-65-03
23 Sep 2015
Proposal for amendments to Regulation No. 21 | GRSP/2015/28
See all 6 related documents

Latest Meeting Discussions

World Forum for the Harmonization of Vehicle Regulations | Session 179 | 12-14 Nov 2019
Working Party on Passive Safety | Session 65 | 13-17 May 2019
Working Party on Passive Safety | Session 60 | 13-16 Dec 2016
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