What are ECE R44 and ECE R129?
ECE R44 and ECE R129 are international safety standards for child car seats.
A car seat must be approved under one of these standards in order to be sold and used in Europe.
ECE R44
- Older safety standard
- Seats are classified based on the child’s weight
ECE R129 (i-Size)
- Newer safety standard
- Seats are classified based on the child’s height
- Includes side-impact testing
Both standards are legally accepted as long as the seat is properly approved and installed correctly.