2018 年 61 巻 7 号 p. 463-468
The international standards for SIMS are developed in ISO TC 201 SC 6. Seven standards for dynamic SIMS and three standards for TOF-SIMS have been developed so far. And, two standards are being developed now. In this paper, two standards which are related to detector saturation are explained. Then the trend of ISO on SIMS is also introduced.