Chemical Technology Standards
BS ISO 23420:2021
Microbeam analysis. Analytical electron microscopy. Method for the determination of energy resolution for electron energ...
BS ISO 23692:2021
Microbeam analysis. Electron probe microanalysis. Quantitative analysis of Mn dendritic segregation in continuously cast...
BS ISO 23812:2009
Surface chemical analysis. Secondary-ion mass spectrometry. Method for depth calibration for silicon using multiple delt...
BS ISO 23830:2008
Surface chemical analysis. Secondary-ion mass spectrometry. Repeatability and constancy of the relative-intensity scale ...
BS ISO 24173:2009
Microbeam analysis. Guidelines for orientation measurement using electron backscatter diffraction...
BS ISO 24236:2005
Surface chemical analysis. Auger electron spectroscopy. Repeatability and constancy of intensity scale...
BS ISO 24237:2005
Surface chemical analysis. X-ray photoelectron spectroscopy. Repeatability and constancy of intensity scale...
BS ISO 25157:2013
Essential oil of rose, Chinese Kushui type (Rosa sertata × Rosa rugosa)...
BS ISO 25498:2018
Microbeam analysis. Analytical electron microscopy. Selected area electron diffraction analysis using a transmission ele...
BS ISO 27911:2011
Surface chemical analysis. Scanning-probe microscopy. Definition and calibration of the lateral resolution of a near-fie...
BS ISO 279:1998
Essential oils. Determination of relative density at 20°C. Reference method...
BS ISO 28600:2011
Surface chemical analysis. Data transfer format for scanning-probe microscopy...
BS ISO 29081:2010
Surface chemical analysis. Auger electron spectroscopy. Reporting of methods used for charge control and charge correcti...
BS ISO 2926:2013
Aluminium oxide used for the production of primary aluminium. Particle size analysis for the range 45 μm to 150 μm...
BS ISO 3033-2:2005
Oil of spearmint - Chinese types (80 % and 60 %) (Mentha viridis L. var. crispa Benth.), redistilled oil...