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JIS covers industrial and mineral products, comparable to standards established by various industrial associations for specific needs, or standards established and used by companies (operation manuals, products specifications etc.). The need for common practices in companies of the same industrial sector leads to the establishment of industrial association standards, and the same need in terms of wider applications promotes the establishment of JIS.
Iron ores -- Determination of sodium (Amendment 1)
Change published on 20.2.2020
Selected format:Iron ores -- Determination of sodium
Standard published on 20.6.2013
Selected format:Iron ores -- Determination of potassium (Amendment 1)
Change published on 20.2.2020
Selected format:Iron ores -- Determination of potassium
Standard published on 20.6.2013
Selected format:Iron ores -- Determination of cobalt -- Part 1: Spectrophotometric method of 2-nitroso-1-naphthol complex after extraction
Standard published on 20.7.2023
Selected format:Iron ores -- Determination of cobalt -- Part 2: Flame atomic absorption spectrometric method
Standard published on 20.7.2023
Selected format:Iron ores -- Determination of combined water -- Karl Fischer titrimetric method
Standard published on 20.7.2023
Selected format:Iron ores -- Determination of total iron content -- Potassium dichromate titrimetric method after titanium (III) chloride reduction
Standard published on 20.7.2022
Selected format:Iron ores-Determination of acid-soluble iron(II)-Potassium dichromate titrimetric method
Standard published on 22.7.2024
Selected format:Iron ores-Determination of silicon-Part 1: Gravimetric method as silicon dioxide
Standard published on 22.7.2024
Selected format:Latest update: 2026-10-27 (Number of items: 2 208 060)
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