GB/T 1920-1980
Abolished
DB50/T 1075-2021
Active
Chongqing CityLocal standards
DB50/T 1075-2021 Disaster weather highway safety protection work specification
DB50/T 1075-2021 Disaster weather highway safety protection work specification
Basic Information
Standard Code:
DB50/T 1075-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2021-01-20
Implement Date:
2021-04-20
Pages:
10 pages
Scope
This document is applicable to highway safety assurance in the event of severe weather. Other-grade highways may refer to it for implementation
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