Chemical Technology Standards
BS ISO 22309:2011
Microbeam analysis. Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number ...
BS ISO 22415:2019
Surface chemical analysis. Secondary ion mass spectrometry. Method for determining yield volume in argon cluster sputter...
BS ISO 22489:2016
Microbeam analysis. Electron probe microanalysis. Quantitative point analysis for bulk specimens using wavelength disper...
BS ISO 22581:2021
Surface chemical analysis. Near real-time information from the X-ray photoelectron spectroscopy survey scan. Rules for i...
BS ISO 22731:2020
Carbonaceous materials used in the production of aluminium. Cathode. Cathode abrasion testing...
BS ISO 22734:2019
Hydrogen generators using water electrolysis. Industrial, commercial, and residential applications...
BS ISO 22863-10:2021
Fireworks. Test methods for determination of specific chemical substances - Nitrogen content in nitrocellulose by iron(I...
BS ISO 22863-4:2021
Fireworks. Test methods for determination of specific chemical substances - Analysis of lead and lead compounds by X-ray...
BS ISO 22863-5:2021
Fireworks. Test methods for determination of specific chemical substances - Analysis of lead and lead compounds by induc...
BS ISO 22863-6:2021
Fireworks. Test methods for determination of specific chemical substances - Zirconium with a particle size of less than ...
BS ISO 22863-7:2021
Fireworks. Test methods for determination of specific chemical substances - Chlorates content by chemical titration anal...
BS ISO 22863-8:2021
Fireworks. Test methods for determination of specific chemical substances - Arsenic content by hydride generation atomic...
BS ISO 22863-9:2021
Fireworks. Test methods for determination of specific chemical substances - Mercury content by hydride generation atomic...
BS ISO 22972:2004
Essential oils. Analysis by gas chromatography on chiral capillary columns. General method...
BS ISO 23028:2019
Aluminium oxide primarily used for the production of aluminium. Preparation and storage of test samples...
BS ISO 23201:2015
Aluminium oxide primarily used for production of aluminium. Determination of trace elements. Wavelength dispersive X-ray...
BS ISO 23202:2006
Aluminium oxide used for the production of aluminium. Determination of particles passing a 20 micrometre aperture sieve...
BS ISO 23324:2020
Surface active agents. Fabric conditioners. Determination of antistatic performance...