[KongchangAI]
Unverified80% confidenceCautionTime unknown

车载应急灯需符合ECE R65或GB 26149相关规范,闪光频率60-240次/分钟的红光在GB标准中被认可为道路求救信号,随意选用蓝/白爆闪可能违反交规

1
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80%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/126401
MCP
get_claim(id=126401)