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What is the wading depth standard for pure electric vehicles?

1 Answers

LeNaomi

07/30/25 2:19am

Pure electric vehicles have a wading depth standard of 15cm. Below is an introduction to the wading standards and local standards: Introduction to wading standards: The wading standards mainly include the national standard GB 18487.3, which primarily references ISO 6469.3. This standard is a comprehensive consideration by various countries. Beijing and Shanghai each have their own local standards. According to the promotion requirements, GB 18483.1 specifies a water depth of 10CM, which does not account for extreme conditions during consideration. Local standard requirements: According to the DB31T634-2012 standard, the simulated wading test involves driving in a 15cm deep water pool at a speed of 30±3 km/h for a total wading time of 10 minutes, and driving forward and backward in a 30cm deep water pool at a speed of ≥5 km/h for a total wading time of 10 minutes.

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