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ČSN is a protected designation of Czech national technical standards.
Fluorspar - Determination of moisture content of a lot
WITHDRAWN published on 1.7.1992
Selected format:Fluorspar - Determination of particle size distribution by sieving
WITHDRAWN published on 1.7.1992
Selected format:All grades of fluorspar. Determination of arsenic content. Silver diethyldithiocarbamate spectrometric method
WITHDRAWN published on 1.1.1993
Selected format:All grades of fluorspar - Determination of calcium floride - EDTA titrimetric method
Standard published on 1.8.1992
Selected format:All grades of fluorspar - Determination on non-fluoride compounds of calcium - EDTA titrimetric method
Standard published on 1.8.1992
Selected format:Metallurgical-grade fluorspar - Determination of total phosphorus content - Reduced molybdophosphate spectrometric method
WITHDRAWN published on 1.7.1992
Selected format:Metallurgical-grade fluorspar - Determination of total sulfur content - Iodometric method after combustion
WITHDRAWN published on 1.8.1992
Selected format:Metallurgical-grade fluorspar - Determination of silica content - Reduced molybdosilicate spectrometric method
WITHDRAWN published on 1.7.1992
Selected format:Metallurgical-grade fluorspar - Determination of antimony content - Solvent extraction atomic absorption spectrometric method
WITHDRAWN published on 1.12.1992
Selected format:Metallurgical-grade fluorspar - Determination of lead content - Solvent extraction atomic absorption spectrometric method
WITHDRAWN published on 1.12.1992
Selected format:Latest update: 2026-09-14 (Number of items: 2 300 654)
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