DIN SPEC 91282 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN VDE V 0832-700 ; VDE V 0832-700:2025-12 2025-12 Road traffic signal system - Part 700: Industry-specific security standard for traffic control and guidance systems in urban road traffic More 
DIN SPEC 91387 2020-08 Communities and digital transformation - Overview of the spheres of activity More