兑水 发表于 2009-10-20 14:56:29

ASTM D 5955-2002 基于紫外颗粒物(UVPM)和红外颗粒物(FPM)...

D5955-02 Standard Test Methods for Estimating Contribution of Environmental Tobacco Smoke to Respirable Suspended Particles Based on UVPM and FPM
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