Home / Standards / GB/Z 32490-2016 GB/Z 32490-2016 Active Surface chemical analysis—X-ray photoelectron spectroscopy—Procedures for determining backgrounds 表面化学分析 X射线光电子能谱 确定本底的程序 Standard Type GBZ ICS 71.040.40 CCS G04 Status 现行 Issue Date 2016-02-24 Implementation N/A Responsible Dept 中国科学院 Drafting Unit N/A