GB 1589-1989
AbolishedOutside dimension limits of motor vehicles
汽车外廓尺寸限界
Application Summary AI generated
GB 1589-1989 specifies the maximum allowable length, width, and height limits for motor vehicles, including trucks, buses, and trailers, to ensure road safety and compatibility with infrastructure. It is applied in China during vehicle design, manufacturing, and type approval to prevent oversized vehicles from causing accidents or damaging roads, bridges, and tunnels. This standard is primarily used by automotive engineers and regulatory authorities for compliance testing and enforcement on public roads.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.