GB/T 22571-2017 English Version, GB/T 22571-2017 Surface chemical analysis--X-ray photoelectron spectrometers--Calibration of energy scales (English Version)

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GB/T 22571-2017 Surface chemical analysis--X-ray photoelectron spectrometers--Calibration of energy scales (English Version)
Standard No.:	GB/T 22571-2017	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	12500 words	Translation Price(USD):	370.0 remind me the price change Email:
Implemented on:	2018-1-1	Delivery:	via email in 1~5 business day

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Standard No.:	GB/T 22571-2017
English Name:	Surface chemical analysis--X-ray photoelectron spectrometers--Calibration of energy scales
Chinese Name:	表面化学分析 X射线光电子能谱仪能量标尺的校准
Chinese Classification:	G04 Basic standards and general methods
Professional Classification:	GB National Standard
ICS Classification:	71.040.40 71.040.40 Chemical analysis 71.040.40
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-09-07
Implemented on:	2018-1-1
Status:	valid
Superseding:	GB/T 22571-2008 Surface chemical analysis ? X-ray photoelectron spectrometers ? Calibration of energy scales
Target Language:	English
File Format:	PDF
Word Count:	12500 words
Translation Price(USD):	370.0
Delivery:	via email in 1~5 business day

Standard

GB/T 22571-2017 Surface chemical analysis--X-ray photoelectron spectrometers--Calibration of energy scales (English Version)
Standard No.	GB/T 22571-2017
Status	valid
Language	English
File Format	PDF
Word Count	12500 words
Price(USD)	370.0
Implemented on	2018-1-1
Delivery	via email in 1~5 business day

Detail of GB/T 22571-2017

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Introduction of GB/T 22571-2017

本标准规定了一种用于一般分析目的时校准X射线光电子能谱仪结合能标尺的方法，该谱仪使用非单色化Al或Mg X射线或单色化Al X射线。它仅适于带有溅射清洁用的离子枪的仪器。本标准还进一步规定了一种方法，用以建立校准程序、在中间某一能量值测试结合能标尺线性度、在高低结合能区各取一点确认标尺校准的不确定度、对标尺的小漂移作修正以及规定在95％置信度时该结合能标尺校准的扩展不确定度。这个不确定度包括来自实验室际研究中观察到的现象的贡献，但不涵盖所有可能发生的缺陷。本标准不适用有下述情况的仪器：结合能标尺的误差随能量明显非线性变化、工作在固定减速比模式且减速比小于10、谱仪的分辨率差于1.5 eV或者要求容差极限为 ±0.03 eV或更小。本标准不提供全标尺校准检验，该检验要对每一个在能量标尺上能找到的点加以验证，需按仪器制造商的推荐程序进行。

Contents of GB/T 22571-2017

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