[KongchangAI]
Unverified85% confidenceFactTime unknown

符合EN ISO 20471 Class 3最高等级认证,适用于高速公路、夜间道路施工等对可视性要求最严格的作业场景。

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/528544
API
curl https://kongchang.com/api/v1/knowledge/claims/528544
MCP
get_claim(id=528544)