HJ 691-2014 环境空气半挥发性有机物采样技术导则
Ambient air-sampling technical guideline of semi-volatile organiccompounds(SVOCS)
Ambient air-sampling technical guideline of semi-volatile organiccompounds(SVOCS)
Stationary source cmission -Determination of benzene solubleparticulate matter -Soxhlet extraction gravimetric method
Stationary source emission-determination of lead-flame atomic absorptionspectrophotometric method
Stationary source emission-determination of beryllium-graphitefurnace atomic absorption spectrophotometric method
Ambient air-determination of aldehyde and ketone compounds High performance liquid chromatography
Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
Ambient air and stationary source emission -Determination of metalsin ambient particulate matter- Inductively coupled plasma/massspectrometry(icp-ms)
Specifications and Test Procedures for Ambient Air Ouality ContinuousAutomated Monitoring System for SO2, NO2, O3 and CO
Spccifications and Test Procedures for Ambicnt Air Quality ContinuousAutomated Monitoring System for PM10 and PM2.5
Ambient air and stationary source emissions-determination of gas andparticle-phase polycyclic aromatic hydrocarbons-high performanceliquid chromatography