STAS 9281/7-1992
Silicon carbide refractoris. Determination of iron trioxyde content

Standard No.
STAS 9281/7-1992
Release Date
1992
Published By
RO-ASRO
Latest
STAS 9281/7-1992
Scope
Prezentul standard stabile?te metoda de determinare a trioxidului de fier din produsele carborundice cu un con?inut de max. 3% F6203. Trioxidul de fier se determina prin dou? metode: metoda spectrofotometric?; metoda complexometric?.

STAS 9281/7-1992 history

  • 1992 STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content

STAS 9281/7-1992 -All Parts

STAS 9281/1-1973 SILICON CARB1DI- HEFRACTOIUES General directions for carrying out chemical analysis. STAS 9281/11-1992 Silicon carbide refractories. Determination of dioxide content STAS 9281/2-1991 Carborundic refractory materials. Total carbon content determination STAS 9281/3-1973 SILICON CARBIDE REFRACTORIES DeLerniinalion of free carbon STAS 9281/4-1991 Carborundic refractory materials. Silicon carbide content determination STAS 9281/5-1991 CARBORUNDIC REFRACTORY MATERIALS Silicon dioxide content determination STAS 9281/6-1992 PRODUSE REFRACTARE CARBORUNDICE Determinarea continutului de trioxid de aluminiu STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content


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