
Iron and steel-Determination of tungsten-Part 1: Tungsten(VI) oxide gravimetric method after cinchonine complex precipitation separation
NORMA vydána dne 20.5.2026
Designation standards: JIS G1220-1:2026
Publication date standards: 20.5.2026
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Other standards
Kategorie: Technické normy JIS