GB/T 1920-1980
Abolished
DB45/T 2899-2024
Active
Guangxi Zhuang Autonomous RegionLocal standards
DB45/T 2899-2024 Half-airway transient electromagnetic detection technical regulations for highway tunnel
DB45/T 2899-2024 Half-airway transient electromagnetic detection technical regulations for highway tunnel
Price:
$ 20.00
Basic Information
Standard Code:
DB45/T 2899-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Engineering geophysical exploration and remote sensing exploration
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2024-09-30
Implement Date:
2024-12-01
Scope
This document is applicable to the geological survey of highway tunnels conducted within the administrative area of Guangxi using semi-airborne transient electromagnetic detection technology.
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