[KongchangAI]
Unverified85% confidenceFactTime unknown

室内空气质量参考阈值:PM2.5<35μg/m³为优、CO2<1000ppm、甲醛<0.08mg/m³(国标GB/T 18883 1小时均值0.10mg/m³,新国标0.08)、TVOC<0.6mg/m³

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

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https://kongchang.com/claim/363397
API
curl https://kongchang.com/api/v1/knowledge/claims/363397
MCP
get_claim(id=363397)