HJ 1081-2019
Determination of cobalt in soils and sediments by flame atomic absorption spectrophotometry (English Version)
- Standard No.
- HJ 1081-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Professional Standard - Environmental Protection
- Status
- Latest
- HJ 1081-2019
- Scope
- This standard specifies the flame atomic absorption spectrophotometric method for the determination of cobalt in soils and sediments.
HJ 1081-2019 Referenced Document
- GB 17378.3 The specification for marine monitoring.Part3:Sample collection,storage and transportation
- GB 17378.5 The specification for marine monitoring.Part 5:Sediment analysis
- HJ 25.2 Technical Guidelines for Soil Pollution Risk Control and Restoration Monitoring of Construction Land
- HJ 494 Water quality.Guidance on sampling techniques
- HJ 613 Soil.Determination of dry matter and water content.Gravimetric method
- HJ 832 Determination of Total Metal Elements in Soil and Sediment Microwave Digestion Method
- HJ/T 166 Technical specification for soil environmental monitoring
- HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
HJ 1081-2019 history
- 2019 HJ 1081-2019 Determination of cobalt in soils and sediments by flame atomic absorption spectrophotometry
