BS ISO 29301:2023 Microbeam analysis. Analytical electron microscopy. Methods for calibrating image magnification by using reference materials with periodic structures
2023BS ISO 29301:2023 Microbeam analysis. Analytical electron microscopy. Methods for calibrating image magnification by using reference materials with periodic structures
2018BS ISO 29301:2017 Microbeam analysis. Analytical electron microscopy. Methods for calibrating image magnification by using reference materials with periodic structures
2010BS ISO 29301:2010 Microbeam analysis - Analytical transmission electron microscopy - Methods for calibrating image magnification by using reference materials having periodic structures