GB/T 11225-1989
Abolished
T/SXAEPI 20-2024
Active
Group standards
T/SXAEPI 20-2024 Outdoor Small-scale Water Quality Automatic Monitoring System Technical Requirements
T/SXAEPI 20-2024 Outdoor Small-scale Water Quality Automatic Monitoring System Technical Requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/SXAEPI 20-2024
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 water quality ecological environment of surface water such as rivers and lakes, including five routine parameters (water temperature, pH, electrical conductivity, turbidity, dissolved oxygen), permanganate index, ammonia nitrogen, total phosphorus, total nitrogen, and chemical oxygen demand; Main technical content: This document specifies the composition and structure, appearance, functions, performance, safety, and acceptance of outdoor small-scale water quality automatic monitoring systems.
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