GB/T 47403-2026

Ferroniobium—Determination of niobiumtantalumsilicon, phosphorusaluminium contents—Wavelength dispersive X-ray fluorescence spectrometric (fused cast bead method)

STANDARD published on 31.3.2026

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The information about the standard:

Designation standards: GB/T 47403-2026
Note: Execute Date: july 2026
Publication date standards: 31.3.2026
Country: Chinese technical standard
Category: Technical standards GB