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Chinese Standard: GB/T 20724-2021

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Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction


Standard in brief
Scope of Application:  
本文件描述了用透射电子显微镜/扫描透射电子显微镜测定薄晶体试样厚度的会聚束电子衍射方法。本文件适用于测定线度为几十纳米至几百微米、厚度在几十纳米至几百纳米范围内的薄晶体试样厚度。注: 由于透射电子显微镜薄试样的厚度往往不均匀,用会聚束衍射方法测定的是试样被电子束照明区的局域厚度。

Basic information
Standard No:GB/T 20724-2021
Standard Name:微束分析 薄晶体厚度的会聚束电子衍射测定方法
English Name:Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction
Standard Status:现行
Release Date:2006-12-25
Effective Date:2022-07-01
Language of Publication:中文简体

Standard Classification
ICS Number:71.040.99
CCS Number:N53

Related Standards
Referenced Standards:GB/T 18907-2013,GB/T 27418-2017,ISO 15932:2013

Publication Information
Number of pages:24
Number of words:40 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-12-01

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:20724
Drafter:柳得橹、娄艳芝
Drafting Organization:北京科技大学、中国航发北京航空材料研究院
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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