NF X20-710-4*NF EN 50436-4:2019 Alcohol interlocks - Test methods and performance requirements - Part 4: Connection and digital interface between the alcohol interlock and the vehicle
2019NF X20-710-4*NF EN 50436-4:2019 Alcohol interlocks - Test methods and performance requirements - Part 4: Connection and digital interface between the alcohol interlock and the vehicle