HJ 442.9-2020
Part IX of Technical Specifications for Environmental Monitoring in Coastal Sea Areas and Emergency and Special Monitoring in Coastal Sea Areas (English Version)
- Standard No.
- HJ 442.9-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 442.9-2020
- Replace
- HJ 442-2008
- Scope
- This standard specifies the basic requirements for monitoring environmental emergencies and special topics in coastal waters. This standard applies to the formulation and revision of plans and plans, sample collection, analysis and quality control for monitoring environmental emergencies in coastal waters and special monitoring. 2
HJ 442.9-2020 history
- 2020 HJ 442.9-2020 Part IX of Technical Specifications for Environmental Monitoring in Coastal Sea Areas and Emergency and Special Monitoring in Coastal Sea Areas
- 2014 HJ 730-2014 Specifications on spot location of monitoring sites related to coastal area environment
- 2008 HJ 442-2008 Specification for offshore environmental monitoring
HJ 442.9-2020 Part IX of Technical Specifications for Environmental Monitoring in Coastal Sea Areas and Emergency and Special Monitoring in Coastal Sea Areas has been changed from HJ 442-2008 Specification for offshore environmental monitoring.
