HJ 818-2018
Technical specifications for the operation and quality control of the continuous automatic monitoring system for ambient air gaseous pollutants (SO2, NO2, O3, CO) (English Version)
- Standard No.
- HJ 818-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 818-2018
- Replace
- HJ/T 193-2005
- Scope
- This standard specifies the composition and requirements of a continuous automatic monitoring system for ambient air gaseous pollutants (SO2, NO2, O3, CO), daily operation and maintenance requirements, quality assurance and quality control, and data validity judgment and other technical requirements. This standard is applicable to the operation and management of environmental monitoring stations (centers) at all levels and other environmental monitoring institutions (including social environmental monitoring institutions) using continuous automatic monitoring systems to monitor ambient air gaseous pollutants (SO2, NO2, O3, CO). and quality control.
HJ 818-2018 history
- 2018 HJ 818-2018 Technical specifications for the operation and quality control of the continuous automatic monitoring system for ambient air gaseous pollutants (SO2, NO2, O3, CO)
- 2013 HJ 193-2013 Technical Specifications for Installation and Acceptance of Ambient air Quality Continuous Automated Monitoring System for SO2, NO2, O3 and CO
- 2005 HJ/T 193-2005 Automated methods for ambient air quality monitoring
