This standard specifies the technical requirements and detection methods for total suspended particulate matter samplers. This standard applies to both high-flow and medium-flow total suspended particle samplers.
HJ/T 374-2007 Referenced Document
GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane
GB/T 5080.7-1986 Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assuming constant failure rate
HJ/T 368-2007 Technical requirement for environmental protection products. Special orifice flowmeters for total suspended particulate sampler calibration
HJ/T 374-2007 history
2007HJ/T 374-2007 Technical requirement and test procedures for total suspended particulates sampler