Road vehicles -- Interchange of digital information on electrical connections between towing and towed vehicles -- Part 4: Diagnostics -- Technical Corrigendum 1— 4 стр.
Road vehicles -- Interchange of digital information on electrical connections between towing and towed vehicles -- Part 4: Diagnostic communication— 42 стр.
Road vehicles -- Interchange of digital information on electrical connections between towing and towed vehicles -- Part 4: Diagnostic communication— 42 стр.