DETERMINATION OF POTASSIUM CONTENT IN IRON ORES, SLAGS AND LIMESTONES BY ATOMIC ABSORPTION METHOD.
€16.00
Minerais de zinc (reste uniquement valable pour l'échantillonnage des minerais de zinc) (remplacée partiellement par les NBN P 33-001 à 003)
€58.00
Iron ores — Determination of various elements by X-ray fluorescence spectrometry Part 2: Single element calibration procedure
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Iron ores — Determination of silicon content Part 2: Reduced molybdosilicate spectrophotometric method
Aluminium ores — Determination of the moisture content of bulk material
Determination of metallic Fe in reduced iron (sponge Iron) and briquette — Iron (III) chloride titrimetric method
Test Method for Columbium and Tantalum in Ores and Concentrates Involving Ion Exchange (Withdrawn 1993)
Test Method for X-Ray Flourescence Analysis of Tantalite and Columbite Ores and Slags by a Lithium Tetraborate Fusion Technique Utilizing Internal Standards (Withdrawn 1993)
Standard Test Methods for Determination of Manganese (IV) in Manganese Ores by Redox Titrimetry
Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titrimetry
Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry
Iron ores. Determination of total iron content. EDTA photometric titration method
€316.00
Iron ores — Determination of total iron content — EDTA photometric titration method
Copper, lead, zinc and nickel concentrates. Sampling procedures for determination of metal and moisture content
€404.00
