ISO 4158:1978 (R2020)
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ISO 4158:1978 (R2020)

Ferrosilicon, ferrosilicomanganese and ferrosilicochromium — Determination of silicon content — Gravimetric method

Summary

The method is applicable to alloys containing from 8 to 95 % (m/m) silicon. Specifies principle, reagents, apparatus, sample, procedure, expression of results, reproducibility and test report. Warns of perchloric acid fumes.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/01/1978
Confirmation Date 07/23/2020
Edition 1
Page Count 3
EAN ---
ISBN ---
Weight (in grams) ---
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