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UNE-EN ISO 20884
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2019)
Edition
2020-03-18
FD A06-379 ; FD CEN/TR 10377:2023-10-04
Guidelines for the preparation of standard routine methods with wavelength-dispersive X-ray fluorescence spectrometry
Edition
2023-10-04
NF M07-111 ; NF EN ISO 20884:2019-10-02
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry
Edition
2019-10-02
NF X21-013 ; NF ISO 11938:2012-05-01
Microbeam analysis - Electron probe microanalysis - Methods for elemental-mapping analysis using wavelength-dispersive spectroscopy
Edition
2012-05-01
NF M07-095 ; NF EN ISO 14597:1999-04-01
Petroleum products. Determination of vanadium and nickel content. Wavelength-dispersive X-ray fluorescence spectrometry
Edition
1999-04-01
NF M07-082 ; NF EN 13723:2003-08-01
Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF)
Edition
2003-08-01
NF C93-830-1 ; NF EN IEC 60875-1:2024-05-24
Fibre optic interconnecting devices and passive components - Non-wavelength-selective fibre optic branching devices - Part 1: generic specification
Edition
2024-05-24
NF C93-830-1 ; NF EN 60875-1:2016-01-02
Fibre optic interconnecting devices and passive components - Non-wavelength-selective fibre optic branching devices - Part 1: generic specification
Edition
2016-01-02
ISO 13964 AMD 1
Air quality - Determination of ozone in ambient air - Ultraviolet photometric method - Amendment 1: Consensus value for the ozone absorption cross-section at room temperature at the mercury-line wavelength (253,65 nm air)
Edition
2024-07
NF M07-111/A1 ; NF EN ISO 20884/A1:2021-10-13
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry - AMENDMENT 1 : addition of the SSD detector to the Monochromatic excitation part of Table 1
Edition
2021-10-13