GAR | WP.29 Participants

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UN Regulation No. 51

Vehicle Noise Emissions

Overseen by GRB and GRBP

Contracting Parties

Albania ( 5 Nov 2011)

Armenia (30 Apr 2018)

Austria (24 Mar 1998)

Belarus ( 2 Jul 1995)

Belgium (15 Jul 1982)

Bosnia-Herzegovina ( 6 Mar 1992)

Bulgaria (21 Jan 2000)

Canada ( 6 Mar 2013)

Croatia ( 8 Oct 1991)

Cyprus ( 1 May 2004)

Czech Republic ( 4 Jan 1983)

Denmark (24 Mar 1998)

EU (24 Mar 1998)

Egypt ( 3 Feb 2013)

Estonia (28 Dec 1998)

Finland ( 5 Jul 1988)

France (17 Feb 1987)

Georgia (25 May 2015)

Germany ( 3 Oct 1990)

Greece ( 3 Dec 1995)

Hungary (26 Mar 1984)

Ireland (24 Mar 1998)

Italy ( 6 May 1983)

Japan (13 Jun 2016)

Kyrgyzstan (31 Oct 2023)

Latvia (18 Jan 1999)

Lithuania (29 Mar 2002)

Luxembourg ( 1 May 1984)

Malaysia ( 4 Apr 2006)

Malta ( 1 May 2004)

Moldova (20 Nov 2016)

Montenegro ( 3 Jun 2006)

Netherlands (21 Jun 1985)

Nigeria (17 Dec 2018)

North Macedonia (17 Sep 1991)

Norway (24 May 1993)

Pakistan (24 Apr 2020)

Philippines ( 3 Nov 2022)

Poland (13 Nov 1992)

Portugal (24 Mar 1998)

Romania ( 3 Feb 1984)

Russia (17 Feb 1987)

San Marino (26 Jan 2016)

Serbia (27 Apr 1992)

Slovakia ( 4 Jan 1983)

Slovenia ( 5 Jan 1985)

Spain (15 Jul 1982)

Sweden ( 2 Aug 1997)

Switzerland (12 Feb 2011)

Turkey ( 7 Jul 2000)

UK (16 Aug 1993)

Uganda (23 Aug 2022)

Ukraine ( 8 Oct 2002)

Uzbekistan (19 Dec 2025)