Road vehicles -- Communication between vehicle and external equipment for emissions-related diagnostics -- Part 1: General information and use case definition— 22 стр.
Road vehicles -- Connections for on-board electrical wiring harnesses -- Part 2: Definitions, test methods and general performance requirements— 34 стр.
Road vehicles - Connections for on-board electrical wiring harnesses - Part 3: Tabs for multi-pole connections; dimensions and specific requirements— 8 стр.