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BS EN ISO 20884:2019+A1:2021, BS 2000-497:2019+A1:2021 Petroleum products. Determination of sulfur content of automotive fuels. Wavelength-dispersive X-ray fluorescence spectrometry >
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BS EN ISO 20884:2019+A1:2021, BS 2000-497:2019+A1:2021 Petroleum products. Determination of sulfur content of automotive fuels. Wavelength-dispersive X-ray fluorescence spectrometry, 2022
- National foreword
- European foreword
- Anchor 2
- European foreword to amendment A1
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principle
- 5 Reagents
- 6 Apparatus
- 7 Sampling
- 8 Calibration solutions [Go to Page]
- 9 Settings [Go to Page]
- 10 Calibration [Go to Page]
- 11 Procedure [Go to Page]
- 12 Expression of results
- 13 Precision [Go to Page]
- 14 Test report
- Annex A (informative) Good practices
- Bibliography [Go to Page]
