ASTM F390-11 Standard Test Method for Sheet Resistance of Thin Metallic Films With a Collinear Four-Probe Array*, 2023-12-23 Update
BS EN ISO 18757 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of specific surface area of ceramic powders by gas adsorption using the BET method
BS ISO 15932 Microbeam analysis. Analytical electron microscopy. Vocabulary
BS ISO 16531 Surface chemical analysis. Depth profiling. Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS*, 2020-10-31 Update
BS ISO 9277 Determination of the specific surface area of solids by gas adsorption. BET method*, 2022-11-30 Update