T/BSPT 003T/CSP003-2018 The performance testing method for fine particle (PM2.5) mass concentration measurement instrument based on the principle of light scattering

Scope

Scope: This standard specifies the performance testing methods for PM2.5 mass concentration measurement instruments based on the principle of light scattering. This standard applies to PM2.5 mass concentration measurement instruments based on the principle of light scattering with a range of (1~1000) μg/m3; Main technical content: The light scattering method PM2.5 mass concentration measurement instrument is used to measure the mass concentration of PM2.5 particles in the air. At present, the relevant literature related to PM2.5 mass concentration measurement instruments includes JJF1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments, HJ 93-2013 Technical Requirements and Test Methods for Environmental Air Particulate Matter (PM10 and PM2.5), HJ 653-2013 Requirements and Test Methods for Continuous Automatic Monitoring Systems for Environmental Air Particulate Matter (PM10 and PM2.5), HJ 618-2011 Manual Monitoring Methods for Environmental Air PM10 and PM25, etc. Technical regulations and standards do not involve the testing methods for the performance of instruments based on the principle of light scattering. This standard includes the testing methods for light scattering PM2.5 mass concentration measurement instruments in production and use.

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