Australia Flag
Australia
Australian Asphalt Pavement Association – http://www.aapa.asn.au
Canada Flag
Canada
Ontario Hot Mix Producers Association – http://www.ohmpa.org/Home.asp
Chile Flag
Chile
Chilean Asphalt Institute – http://www.ichasfalto.cl
european-union-flag
European Union
European Bitumen Association – http://www.eurobitume.eu

French Flag
France
GPB (Groupement Professionnel des Bitumes) – http://www.bitume.info

Germany Flag
Germany
Mexico Flag
Mexico
Asociacion Mexicana del Asfalto, A.C. – http://www.amaac.org.mx
Netherlands Flag
Netherlands
South Africa Flag
South Africa
Spain Flag
Spain

Associacion Española de la Carrétera/Spanish Road Association http://www.aecarretera.com/

Switzerland Flag
Switzerland

International Road Federation – http://www.irfnet.org/

United Kingdom Flag
United Kingdom

Transportation Research Laboratory – http://www.trl.co.uk

Refined Bitumen Association – http://www.bitumenuk.com/

US Flag
United States