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Grade of watershed areal rainfall
Standard in brief
Scope of Application:
本文件规定了江河流域面雨量等级划分、计算方法。
本文件适用于江河流域面雨量的监测、预报、服务等业务和科学研究。
Basic information
Standard No:GB/T 20486-2026
Standard Name:江河流域面雨量等级
English Name:Grade of watershed areal rainfall
Standard Status:现行
Release Date:2006-08-28
Effective Date:2026-07-01
Language of Publication:中文简体
Standard Classification
ICS Number:07.060
CCS Number:A47
Publication Information
Number of pages:12
Number of words:12 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-03-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:20486
Drafter:许凤雯、王蒙、包红军、王丽、曹爽、狄靖月、黄昌兴、叶金印、王迪、李宇梅、运晓博、杨寅
Drafting Organization:国家气象中心、河南省气象台、水利部信息中心、安徽省气象信息中心
Management Organization:全国气象防灾减灾标准化技术委员会(SAC/TC 345)
Proposing Department:中国气象局