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Pre-standard

ISO/TS 13126

Traditional Chinese medicine - Determination of ochratoxin A in natural products by liquid chromatography coupled with fluorescence detector
Edition 2023-02

Standards [CURRENT]

ISO 14706

Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy
Edition 2014-08

Standards [CURRENT]

ABNT NBR ISO 12677

Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast bead method
Edition 2014-02-25

Standards [CURRENT]

ABNT NBR 16293

Determination of trace elements - Wavelength dispersive X ray fluorescence spectrometric method
Edition 2014-05-16

Standards [CURRENT]

ABNT NBR 16363

Aluminium ores - Determination of aluminium, silicon, iron, titanium and phosphorous contents - Wavelength dispersive X-ray fluorescence spectrometric method
Edition 2015-04-10

Petroleum products and biofuels - Determination of total sulfur by ultraviolet fluorescence
Edition 2015-05-12

Standards [CURRENT]

ABNT NBR 16419

Ferroniobium alloy - Determination of the impurities by X-ray fluorescence
Edition 2015-11-26

Standards [CURRENT]

ABNT NBR 16549-1

Fuel ethanol - Determination of sulfur content Part 1: Wavelength dispersive X-ray fluorescence spectrometry method (WDXRF)
Edition 2016-10-10

Standards [CURRENT]

ABNT NBR 16549-2

Fuel ethanol - Determination of sulfur content Part 2: Monochromatic wavelength dispersive X-ray fluorescence spectrometry method (MWDXRF)
Edition 2016-10-10

Nuclear energy - Determination of Gd2O3 content in pellets containing uranium oxide by X-ray fluorescence spectrometry
Edition 2024-06-12

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