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BS ISO 21033
Animal and vegetable fats and oils. Determination of trace elements by inductively coupled plasma optical emission spectroscopy (ICP-OES)
Edition
2016-05-31
BS ISO 22489
Microbeam analysis. Electron probe microanalysis. Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy
Edition
2016-10-31
BS ISO 22581
Surface chemical analysis. Near real-time information from the X-ray photoelectron spectroscopy survey scan. Rules for identification of, and correction for, surface contamination by carbon-containing compounds
Edition
2021-03-19
BS ISO 23468
Reactor technology. Power reactor analyses and measurements. Determination of heavy water isotopic purity by Fourier transform infrared spectroscopy
Edition
2021-08-24
BS ISO 23506
Workplace air. Analysis of airborne water immiscible mineral oil droplets and vapor with Fourier. Transform infrared spectroscopy
Edition
2021-04-26
BS ISO 23978
Natural gas. Upstream area. Determination of composition by Laser Raman spectroscopy
Edition
2020-09-25
BS ISO 24583
Quantitative nuclear magnetic resonance spectroscopy. Purity determination of organic compounds used for foods and food products. General requirements for ¹H NMR internal standard method
Edition
2023-01-17
BS ISO 24639
Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy
Edition
2022-07-21
BS IEC 60747-5-15
Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of the flat-band voltage based on the electroreflectance spectroscopy
Edition
2022-07-19
BS IEC 60747-5-16
Semiconductor devices. Optoelectronic devices. Light emitting diodes. Test method of the flat-band voltage of GaN-based light emitting diodes based on the photocurrent spectroscopy
Edition
2023-04-05