Yesterday, the ministry issued the "ambient air PM10 and PM2.5 Gravimetric method" (hereinafter referred to as "measured") began. "Determination" for the first time on the determination of PM2.5 in the specification, but the ministry recently conducted in the "ambient air quality standard" revision, PM2.5 monitoring has not been included in the mandatory ...Evaluation to be included in PM2.5 air monitoring will be required to model city
Monday, October 31, 2011
Evaluation to be included in PM2.5 air monitoring will be required to model city
Yesterday, the ministry issued the "ambient air PM10 and PM2.5 Gravimetric method" (hereinafter referred to as "measured") began. "Determination" for the first time on the determination of PM2.5 in the specification, but the ministry recently conducted in the "ambient air quality standard" revision, PM2.5 monitoring has not been included in the mandatory ...Evaluation to be included in PM2.5 air monitoring will be required to model city
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