GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1*, 2017-12-29 Update
HJ/T 373 Technical specifications of quality assurance and quality control for monitoring of stationary pollution source (on trial)
HJ/T 397 Technical specifications for emission monitoring of stationary source
HJ/T 76 Specifications and test procedures for continuous emission monitoring systems of flue gas emitted from stationary sources (on trial)
HJ 693-2014 history
2014HJ 693-2014 Stationary source emission.Determination of nitrogen oxides.Fixed potential by electrolysis method