Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 4686-2024
Scope
This document specifies the method overview, technical requirements, monitoring plan formulation, cruise monitoring implementation, result calculation and presentation, quality assurance and control, marking and safety protection requirements for cruise monitoring of volatile organic compounds. This document is applicable to the continuous automatic cruise monitoring of volatile organic compounds in ambient air and unorganized exhaust gas based on single mass spectrometry as cruise monitoring equipment.
DB34/T 4686-2024 Referenced Document
EJ/T 981 General specifications for nuclear facilities environmental monitoring vehicles
GB 7258 Amendment No. 2 to Technical Conditions for Motor Vehicle Operation Safety
HJ 1010-2018 Technical requirements and detection methods of gas chromatography continuous monitoring system for volatile organic compounds in ambient air
HJ 168-2020 Technical guidelines for formulation of environmental monitoring analysis method standards
HJ 212 Data transmission standard for online monitoring systems of pollutant
HJ/T 55 Technical guidelines for fugitive emission monitoring of air pollutants
DB34/T 4686-2024 history
2024DB34/T 4686-2024 Technical Specifications for Navigation Monitoring of Volatile Organic Compounds