GB/T 11225-1989
Abolished
T/GAIA 021-2023
Active
Group standards
T/GAIA 021-2023 Water quality determination of 13 volatile disinfection by-products using gas chromatography
T/GAIA 021-2023 Water quality determination of 13 volatile disinfection by-products using gas chromatography
Price:
$ 20.00
Basic Information
Standard Code:
T/GAIA 021-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for toxic substances in water environments
ICS Name:
\nComprehensive water quality
Publish Date:
2023-12-25
Implement Date:
2023-12-28
Scope
Main technical content: This document specifies the gas chromatography method for determining 13 kinds of volatile disinfection by-products in water. This document is applicable to the determination of 13 kinds of volatile disinfection by-products, including trichloromethane, tribromomethane, triiodomethane, monobromodichloromethane, dibromomethane, trichloroacetamide, trichloronitromethane, monochloroacetonitrile, dichloroacetonitrile, trichloroacetonitrile, monochloromonochloroacetonitrile, 1,1-dichloroacetone, and 1,1,1-trichloroacetone in surface water, groundwater, and drinking water
Development Information
Related Standards
GB/T 14552-1993
Replaced
GB/T 14552-1993 Water and soil quality—Determination of organophosphorus pesticides—Gas chromatography
GB/T 15503-1995
Active
GB/T 15503-1995 Water quality—Determination of vanadium—BPHA extraction spectrophotometric method
GB/T 15504-1995
Active
GB/T 15504-1995 Water quality—Determination of carbon disulfide—Diethylamine cupric acetate spectrophotometric method
GB/T 15505-1995
Active
GB/T 15505-1995 Water quality—Determination of selenium—Graphite furnace atomic absorption spectrometric method
GB/T 15506-1995
Abolished