GB/T 1920-1980
Abolished
DB50/T 1540-2023
Active
Chongqing CityLocal standards
DB50/T 1540-2023
DB50/T 1540-2023
Basic Information
Standard Code:
DB50/T 1540-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2023-12-05
Implement Date:
2024-03-05
Publisher:
重庆市市场监督管理局
Technical Committee:
重庆市气象局
Pages:
26 pages
Scope
本文件适用于蜡梅气象服务和相关研究的农业气象观测。
Development Information
Drafting Units:
重庆市北碚区气象局、重庆市北碚区农村专业技术协会联合会。
Drafting Persons:
吉莉、辛大元、李强、杨春、张爽、蔡佩颖、阳园燕。
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