HJ 1047-2019
Water Quality Determination of Antimony Graphite Furnace Atomic Absorption Spectrophotometry (English Version)
- Standard No.
- HJ 1047-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 1047-2019
- Scope
- This standard specifies the graphite furnace atomic absorption spectrophotometric method for the determination of pounds in water. This standard is applicable to the determination of locks in domestic sewage, industrial wastewater, surface water with certain pollution and groundwater. When the injection volume is 20%, the detection limit of this standard method for determining soluble locks and total locks is 2 hg/L, and the lower limit of determination is 8 hg/L.
HJ 1047-2019 Referenced Document
- HJ/T 164 Technical specifications for environmental monitoring of groundwater
- HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
HJ 1047-2019 history
- 2019 HJ 1047-2019 Water Quality Determination of Antimony Graphite Furnace Atomic Absorption Spectrophotometry
