This standard establishes a photometric method for the determination of arsenic (from 1*10 in st. minus 3 to 1*10 in st. minus 1%) in alloys and alloys
GOST 26473.7-1985 Referenced Document
GOST 26473.0-1985 Vanadium base alloys and alloying elements. General requirements for methods of analysis
GOST 26473.7-1985 history
1985GOST 26473.7-1985 Vanadium base alloys and alloying elements. Method for determination of arsenic