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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 24.10.1981
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WITHDRAWN published on 24.11.1986
Selected format:Pure chemicals and reagents. Starch soluble
WITHDRAWN published on 29.4.1986
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WITHDRAWN published on 3.8.1966
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WITHDRAWN published on 21.1.1976
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WITHDRAWN published on 9.3.1982
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WITHDRAWN published on 11.10.1966
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WITHDRAWN published on 28.7.1953
Selected format:Pure chemicals and reagents. Saccharose
WITHDRAWN published on 8.6.1987
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WITHDRAWN published on 16.10.1965
Selected format:Latest update: 2026-08-02 (Number of items: 2 290 553)
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