Ferro-nickel — Dosage du silicium — Méthode gravimétrique
La présente Norme internationale spécifie une méthode gravimétrique de dosage du silicium dans les ferro-nickels à des teneurs comprises entre 0,2 et 4,0 % (m/m).
Ferronickel — Determination of silicon content — Gravimetric method
Specifies a method for the determination of silicon in ferronickel in the range 0,2 to 4,0 % (m/m). Gives principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report.
A common description for documents relating to administrative, commercial, productive and distributive activities constituting trade irrespective whether these documents are completed in handwriting, by mechanical or automatic equipment or by reproduction. Intended particularly for the designing of alligned series of forms employing a reproducible master in a one-run method of document…
