GB/T 1920-1980
Abolished
DB14/T 1918-2019
Active
Shanxi ProvinceLocal standards
DB14/T 1918-2019 Design requirements for layered cloud aircraft artificial precipitation enhancement operations
DB14/T 1918-2019 Design requirements for layered cloud aircraft artificial precipitation enhancement operations
Price:
$ 30
Basic Information
Standard Code:
DB14/T 1918-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2019-09-11
Implement Date:
2019-11-11
Pages:
9 pages
Scope
This standard specifies the calculation of wind angles and the flight mode for aircraft-based artificial rainfall (snowfall) operations in stratiform clouds. This standard is applicable to the design of aircraft-based artificial rainfall (snowfall) operations in stratiform clouds.
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