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ČSN is a protected designation of Czech national technical standards.
Dusičnan amonný technický.
WITHDRAWN published on 14.12.1979
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WITHDRAWN published on 18.5.1959
Selected format:Chlorid amonný technický.
WITHDRAWN published on 19.10.1982
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WITHDRAWN published on 29.1.1969
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WITHDRAWN published on 11.8.1986
Selected format:Barium chloride, technical grade
WITHDRAWN published on 10.8.1987
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WITHDRAWN published on 1.11.1978
Selected format:Barium carbonate technical
WITHDRAWN published on 28.7.1989
Selected format:Disodium tetraborate decahydrate technical grade (Borax)
WITHDRAWN published on 29.4.1986
Selected format:Tetraboritan disodný technický. Metody zkoušení.
WITHDRAWN published on 23.7.1985
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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