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Chinese Standard: GB/T 42208-2022

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Nanotechnologies—Measurement of nanoparticle size in multiphase system—Image method of transmission electron microsopy


Standard in brief
Scope of Application:  
本文件描述了利用透射电子显微镜图像处理和分析技术进行纳米颗粒在多相体系中分散的粒径测量方法。本文件适用于固相多相体系中纳米颗粒的粒径测量和粒径分布。本文件也适用于在样品制备满足透射电子显微镜观察要求时的胶体和生物组织中纳米颗粒粒径测量。

Basic information
Standard No:GB/T 42208-2022
Standard Name:纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法
English Name:Nanotechnologies—Measurement of nanoparticle size in multiphase system—Image method of transmission electron microsopy
Standard Status:现行
Release Date:2022-12-30
Effective Date:2023-07-01
Language of Publication:中文简体

Standard Classification
ICS Number:17.180.01
CCS Number:N33

Related Standards
Referenced Standards:GB/T 21649.1,GB/T 30544.4

Publication Information
Number of pages:20
Number of words:30 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-12-01

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:42208
Drafter:常怀秋、付新、齐笑迎、李婷、杜志伟、白露、韩小磊、高原、郑强、孙言、张淑琴
Drafting Organization:国家纳米科学中心、国标(北京)检验认证有限公司、北京市科学技术研究院分析测试研究所(北京市理化分析测试中心)、深圳市德方纳米科技股份有限公司、中国计量大学、北京粉体技术协会
Management Organization:全国纳米技术标准化技术委员会(SAC/TC 279)
Proposing Department:中国科学院

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