GB/T 1920-1980
Abolished
GB/T 21986-2008
Active
National standards
GB/T 21986-2008 Assessment of agroclimate impact:Classification method of annual crop climate types
GB/T 21986-2008 Assessment of agroclimate impact:Classification method of annual crop climate types
Basic Information
Standard Code:
GB/T 21986-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2008-06-03
Implement Date:
2008-11-01
Pages:
6 pages
Scope
This standard specifies the method for classifying the climate types of crops. This standard is applicable to fields such as agricultural climate impact assessment, scientific research, and teaching.
Development Information
Referenced Standards
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GB/T 12745-1991
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GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced