GB/T 17131-1997
Water quality--Determination of 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene--Gas chromatography (English Version)
- Standard No.
- GB/T 17131-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-11
- Latest
- GB/T 17131-1997
- Replace By
- HJ 621-2011
- Scope
- This standard applies to the determination of 1,2-dichlorobenzene, 1,4-dichlorobenzene and 1,2,4-trichlorobenzene in water and wastewater. The minimum detection concentration of this method (μg/L): 2 for 1,2-dichlorobenzene; 5 for 1,4-dichlorobenzene; 1 for 1,2,4-trichlorobenzene.
GB/T 17131-1997 history
- 1997 GB/T 17131-1997 Water quality--Determination of 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene--Gas chromatography
GB/T 17131-1997 Water quality--Determination of 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene--Gas chromatography was changed to HJ 621-2011 Water quality.Determination of chlorobenzenes.Gas chromatography.
