KS R ISO 16121-1-2019 Road vehicles — Ergonomic requirements for the driver’s workplace in line-service buses — Part 1: General description, basic requirements
2019KS R ISO 16121-1-2019 Road vehicles — Ergonomic requirements for the driver’s workplace in line-service buses — Part 1: General description, basic requirements
0000 KS R ISO 16121-1:2014
2009KS R ISO 16121-1:2009 Road vehicles-Ergonomic requirements for the driver’s workplace in line-service buses-Part 1:General description, basic requirements