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甲醇國標允許接觸限值是多少-深國安官網

甲醇國標允許接觸限值：PC-TWA：25mg/m3(17.5ppm)，PC-STEL：50mg/m3(35ppm)，根據：《工作場所有害因素職業接觸限值》中的相關規定，甲醇：PC-TWA：25mg/m3(17.5ppm)，PC-STEL：50mg/m3(35ppm);乙醇：PC-TWA 1900mg/m3(911ppm)， PC-STEL 2400mg/m3(1151ppm);TVOC：PC-TWA 0.60mg/m3，PC-STEL 無;PC-TWA:以時間為權數規定的 8h 工作日、40h 工作周的平均容許接觸濃度。

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