共找到 3170 条与 地质学、气象学、水文学 相关的标准,共 212 页
Meteorological grades of water-saving irrigation—Wheat
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
Specification for marine engineering topographic surveying
Meteorological grades of water-saving irrigation—Maize
General technical specifications for inspection and test of geotechnical engineering instruments & equipment
Public meteorological service—Weather graphic symbols
Specifications for marine sediment interstitial biota survey
Statistical method for surface standard climate normals
Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide
Greenhouse gas—Methane measurement—Off-axis integrated cavity output spectroscopy method
Classification of snowstorms
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method
Grade of freezing weather
Grades of dry/wet climate
Monitoring indices of low temperature extremes and temperature drop extremes
Interface specifications of national emergencies early warning release system's management platform and terminal management platform
Warning level for surface ozone
Technical specifications for tornado damage investigation
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号