[KongchangAI]
Unverified92% confidenceDecision RuleTime unknown

认准符合GB 19151-2003标准的产品,该国标要求三角边长≥500mm且反光膜宽度≥25mm,无此认证的产品夜间可视距离可能不足

1
Sources
92%
Confidence
Long-term
Relevance
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First Seen

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get_claim(id=403268)