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室内甲醛多少合格

更新时间: 2020-10-31 00:00:00     

室内甲醛含量要求每立方米不超过0.08mg。如果甲醛的浓度达到每立方米0.15-0.2mg,考虑为轻度的甲醛升高,可能会出现甲醛刺激性气味导致的眼部不适症状,比如畏光、流泪,以及鼻子的不适症状

甲醛,化学式HCHO或CH₂O,式量30.03,又称蚁醛。无色气体,刺激性气味,对人眼、鼻等有刺激作用。气体相对密度1.067(空气=1),液体密度0.815g/cm³(-20℃)。

关键词: 室内 甲醛 多少 合格

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