Examples of PM2.5 fraction in a sentence
There is currently no emission limit prescribed nor any continuous emissions monitor for particulate matter specifically in the PM10 or PM2.5 fraction.
Therefore the Environment Agency concludes that particulate emissions from the installation, including emissions of PM10 or PM2.5, will not give rise to significant pollution.There is currently no emission limit prescribed nor any continuous emissions monitor for particulate matter specifically in the PM10 or PM2.5 fraction.
For diesel nonroad engines, PM10 is equivalent to PM, while the PM2.5 fraction of PM10 is estimated to be 0.97 (U.S. EPA, 2005a).
Their framework is motivated by Wiedman (2000), where both voluntary and mandatory disclosures are characterised as having three components: (1) environment; (2) attributes; and (3) impact.
The initial netting basis is the PM2.5 fraction of the PM10 netting basis in effect on May 1, 2011.
Article 2 does not govern all commercial transactions, only sales.
The PM2.5 fraction is calculated by multiplying the PM-10 diesel exhaust fraction by the ARB size fraction 0.92.
Particles of 10 microns or less (PM10) can enter the lungs and cause significant health problems (the smaller PM2.5 fraction is most active in lung penetration).
For annual averages, we believe that mixing PM2.5 and PM10 sulfate and nitrate data is reasonable because most sulfate and nitrate occur in the PM2.5 fraction.
The fulfilment of this objective is monitored using the “Average Exposure Indicator” for the PM2.5 fraction of suspended particulate matter, which is drawn up on the basis of measurements at urban background locations.