共找到 3158 条与 地质学、气象学、水文学 相关的标准,共 211 页
Meteorological grades of water-saving irrigation—Cotton
本标准规定了水文仪器的基本参数.通用技术条件,试验方法的主要内容以及检验规则,标志和使用说明书、包装.运输和贮存的通用技术要求。 本标准适用于水文仪器产品的研制.设计.生产.使用及具体产品标准的编制。
Primary parameters and general technical conditions for hydrologic instruments
Warning grade of agricultural drought
Drought grade of sugarcane
Meteorological grades of water-saving irrigation—Wheat
General technical specifications for inspection and test of geotechnical engineering instruments & equipment
Specifications for marine sediment interstitial biota survey
Public meteorological service—Weather graphic symbols
Statistical method for surface standard climate normals
Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide
37 mm Anti-aircraft gun seeding mode of hail suppression operation
Classification of snowstorms
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method
Grades of dry/wet climate
Warning response for hail suppression operation
Interface specifications of national emergencies early warning release system's management platform and terminal management platform
Technical manual of the landing typhoon surface boundary layer enhanced observation
Technical specification for lightning protection of temporary emergency shelter
Warning level for surface ozone
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