JIS G1222-1:2025

Iron and steel-Determination of cobalt-Part 1: Tricobalt tetraoxide gravimetric method after precipitation separation of 1-nitroso-2-naphthol complex

NORMA vydána dne 22.12.2025

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The information about the standard:

Designation standards: JIS G1222-1:2025
Publication date standards: 22.12.2025
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Other standards
Kategorie: Technické normy JIS