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不同二氧化氮濃度對人體的不同影響

添加時間 : 2018-03-14 16:17:15

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NO2	0.2~1	可察覺的有刺激的酸味。
	1	允許的暴露濃度(OSHA、ACGIH)
	5~10	對鼻子和喉部有刺激
	20	對眼睛有刺激
	50	30分鐘內(nèi)最大的暴露濃度
	100~200	肺部有壓迫感，急性支氣管炎，暴露稍長一會將引起死亡

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