BS ISO 17858:2007
Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
- Standard No.
- BS ISO 17858:2007
- Release Date
- 2007
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 17858:2007
- Replace
- 04/30099822 DC:2004
- Scope
- It specifies a method for the determination of dioxin-like tetra- to hepta-chlorinated biphenyls (PCBs) in waters and wastewaters (containing less than 1 % suspended solids) using high-resolution gas chromatography/high-resolution mass spectrometry (HRGC/HRMS). The minimum levels at which the dioxin-like PCBs can typically be determined with no interferences present are specified. This method is "performance based". The analyst is permitted to modify the method to overcome interferences or lower the cost of measurements, provided that all performance criteria in this method are met. The requirements for establishing method equivalency are given.
BS ISO 17858:2007 history
- 2007 BS ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
