30.60 13 qer 2026
ISO
ISO/TC 201/SC 1
International Standard
This International Standard defines terms for surface chemical analysis. Part four covers the terms related to the technique of total reflection x-ray fluorescence, extending the standard. ISO 18115-1 covers general terms and those used in spectroscopy, ISO 18115-2 terms used in scanning-probe microscopy and 18115-3 focuses on optical interface analysis including ellipsometry, Raman and nonlinear optical techniques.
IN_DEVELOPMENT
ISO/CD 18115-4
30.60
Close of voting/ comment period
13 qer 2026