Vehicle Regulations

World Forum for the harmonization of vehicle regulations (WP.29)

The UNECE Sustainable Transport Division provides the secretariat services to WP.29, the World Forum that incorporates into its regulatory framework the technological innovations of vehicles to make them safer and more environmentally sound.

Brochures and Publications

The United Nations Motorcycle Helmet Study

Part of WP.29, “How it works and how to join it”, series

Child Restraint systems

UN Regulation No 129: Increasing the safety of children in vehicles - For policymakers and concerned citizens. Also available in Spanish.

World Forum for Harmonization of Vehicle Regulations (WP.29) – How It Works, How to Join It (June 2012) 

This publication presents a comprehensive view of WP.29 beginning with a brief history from its inception as a regional forum through its transformation into a world forum.