共找到 3149 条与 地质学、气象学、水文学 相关的标准,共 210 页
Meteorological condition grades of non-professional carbon monoxide poisoning
Prevention specification of disasters caused by intense rainfall for rural buildings
本标准规定了气象干旱指数的计算方法、等级划分标准以及干旱过程的确定方法。 本标准适用于气象.农业\水文等相关领域的干旱监测.评估业务与科研。
Grades of meteorological drought
Greenhouse gas—Methane measurement—Off-axis integrated cavity output spectroscopy method
Monitoring indices of low temperature extremes and temperature drop extremes
Classification of snowstorms
37 mm Anti-aircraft gun seeding mode of hail suppression operation
Warning grade of hail suppression operation
Grade of snow disaster in pastoral area
Technical specifications for tornado damage investigation
Technical specification for lightning protection of temporary emergency shelter
Specification of hail event surveys
Grads of atmospheric self-purification capability
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method
Grade of drought disaster
Technical manual of the landing typhoon surface boundary layer enhanced observation
Calibration method for photosynthetic active radiometer
Measurement for photosynthetic active radiation—Hemispherical radiometer method
Guide to classification of solar energy resources observation station
Calibration method for ultraviolet radiometer
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