ISO 20884:2019/Amd 1:2021
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
Autor:
ISO
Códigos ICS:
75.080
;
75.160.30
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Vigente
$27.370