GB/T 11225-1989
Abolished
T/QGCML 4218-2024
Active
Group standards
T/QGCML 4218-2024 Water drainage device for water conservancy and roads with filtering function
T/QGCML 4218-2024 Water drainage device for water conservancy and roads with filtering function
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 4218-2024
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:
2024-05-25
Scope
Main technical content: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for drainage devices used in water conservancy and roads with filtering functions. This document is applicable to the production and inspection of drainage devices used in water conservancy and roads with filtering functions.
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