Standard No.:	GB/T 22462-2008
English Name:	Nano Sub-micron scale film on steel - Quantitative depth profile analysis - Glow discharge atomic emission spectrometry
Chinese Name:	钢表面纳米、亚微米尺度薄膜 素深度分布的定量测定 辉光放电原子发射光谱法
Chinese Classification:	G04    Basic standards and general methods
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2008-10-30
Implemented on:	2009-6-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	9000 words
Translation Price(USD):	270.0
Delivery:	via email in 1~3 business day

本标准采用辉光放电原子发射光谱法用于定量测定钢表面纳米、亚微米尺度薄膜（金属镀膜和氧化膜）中膜厚、镀层质量（单位面积）和薄膜中的元素深度分布。
本方法适用于测定3nm～1000nm厚度的钢表面薄膜，适用的元素包括：铁、铬、镍、铜、钛、锰、铝、碳、磷、氧、氮和硅。