DIN EN 16186-5/A1:2022 Railway applications - Driver's cabs - Part 5: External visibility for tram vehicles; German and English version EN 16186-5:2021/prA1:2022
2021DIN EN 16186-5:2021 Railway applications - Driver's cabs - Part 5: External visibility for tram vehicles; German version EN 16186-5:2021
2019DIN EN 16186-5:2019 Railway applications - Driver's cabs - Part 5: External visibility for tram vehicles; German and English version prEN 16186-5:2019