GB/T 1920-1980
Abolished
DB61/T 1418-2021
Active
Shaanxi ProvinceLocal standards
DB61/T 1418-2021 Technical specifications for delineating the management and protection boundaries of lakes, rivers, and water conservancy projects
DB61/T 1418-2021 Technical specifications for delineating the management and protection boundaries of lakes, rivers, and water conservancy projects
Basic Information
Standard Code:
DB61/T 1418-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Natural resource and environmental protection
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2021-01-19
Implement Date:
2021-02-19
Pages:
32 pages
Scope
This document is applicable to the delimitation of the management and protection scope of rivers with a basin area of more than 50 km2 within Shaanxi Province, natural lakes with a water surface area of more than 1 km2, and water conservancy projects. Rivers with a basin area of less than 50 km2 may be used as reference for delimitation.
Development Information
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced