GB/T 11225-1989
Abolished
T/SXAEPI 21-2024
Active
Group standards
T/SXAEPI 21-2024 Water quality volatile organic compounds online monitoring instrument technical requirements
T/SXAEPI 21-2024 Water quality volatile organic compounds online monitoring instrument technical requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/SXAEPI 21-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nComprehensive water quality
Publish Date:
2024-05-10
Implement Date:
2024-05-10
Scope
Scope: Applicable to the online monitoring of volatile organic compounds such as halogenated hydrocarbons, benzene compounds, and chlorinated benzenes in surface water bodies of rivers and lakes; Main technical content: This document specifies the measurement principles, composition structure, working environment, appearance, functions, performance, safety, and other aspects of online monitors for water quality volatile organic compounds.
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