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Chinese Standard: GB/T 46223-2025

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Microbeam analysis—Analytical electron microscopy—Method for the determination of energy resolution for electron energy loss spectrum analysis


Standard in brief
Scope of Application:  
本文件描述了配备电子能量损失谱仪(简称“能损谱仪”,EELS)的透射电子显微镜(TEM)或扫描透射电子显微镜(STEM)中电子能量损失谱(简称“能损谱”)能量分辨率的测定程序。
本文件适用于内置型和后置型的EELS,包括采用并行检测系统和串行检测系统的谱仪。

Basic information
Standard No:GB/T 46223-2025
Standard Name:微束分析 分析电子显微术 电子能量损失谱能量分辨率的测定方法
English Name:Microbeam analysis—Analytical electron microscopy—Method for the determination of energy resolution for electron energy loss spectrum analysis
Standard Status:现行
Release Date:2025-08-29
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:71.040.50
CCS Number:N33

Related Standards
Referenced Standards:GB/T 22571-2017,GB/T 40300-2021
Adopted Standards:ISO 23420:2021
Adopted Standard Name:《微束分析 分析电子显微术 电子能量损失谱能量分辨率的测定方法》
Adoption Level:MOD

Publication Information
Number of pages:36
Number of words:45 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

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:46223
Drafter:洪崧、王岩华
Drafting Organization:北京化工大学、中国科学院化学研究所
Management Organization:全国微束分析标准化技术委员会(SAC/TC 38)
Proposing Department:全国微束分析标准化技术委员会(SAC/TC 38)

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