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Standard Insuued on: 2005-11 |
Category No.: | HJ | Valid Status: | superseded |
Issued Organization: | Issued Date: | 2005-11-9 | |
Implemented Date: | 2006-1-1 | Abolished Date: | |
Superseded Standard.: | HJ 655-2013 Technical Specifications for Installation and Acceptance of Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2.5 HJ 193-2013 Technical Specifications for Installation and Acceptance of Ambient air Quality Continuous Automated Monitoring System for SO2, NO2, O3 and CO HJ 818-2018 Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO |
Superseded Date: | 2013-8-1 |
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