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Chinese Standard: GB/T 17722-2026

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Microbeam analysis—Method for thickness measurement on goldcoating layer by SEM


Standard in brief
Scope of Application:  
本文件描述了用扫描电镜测量各类金制品中金覆盖层厚度的方法。
本文件适用于25 nm~50μm 的金覆盖层厚度的测定。其他厚度金覆盖层的测量参照执行。
注:实际可测量的最小厚度受扫描电镜的图像分辨率、放大倍数等设备性能参数以及试样制备技术、导电性等影响。

Basic information
Standard No:GB/T 17722-2026
Standard Name:微束分析 金覆盖层厚度的扫描电镜测量方法
English Name:Microbeam analysis—Method for thickness measurement on goldcoating layer by SEM
Standard Status:现行
Release Date:1999-04-11
Effective Date:2026-08-01
Language of Publication:中文简体

Standard Classification
ICS Number:37.020
CCS Number:N33

Related Standards
Referenced Standards:GB/T 27418,GB/T 27788

Publication Information
Number of pages:20
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-01-01

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:17722
Drafter:娄艳芝、柳得橹、王岩华、陈振宇、周剑雄
Drafting Organization:中国航发北京航空材料研究院、北京科技大学、中国科学院化学研究所、中国地质科学院矿产资源研究所
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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