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ČSN is a protected designation of Czech national technical standards.
Aromatické uhlovodíky. Benzen ropný. Stanovení reakce vodného výluhu.
WITHDRAWN published on 11.1.1983
Selected format:Aromatické uhlovodíky. Benzen ropný. Stanovení obsahu benzenu a jeho nečistot plynovou chromatografií.
WITHDRAWN published on 13.1.1983
Selected format:Aromatic hydrocarbons. Benzene and its homologes Determination of cloud temperatur
WITHDRAWN published on 1.4.1994
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WITHDRAWN published on 8.7.1965
Selected format:Aromatic hydrocarbons. Benzene (synthesis grade)
WITHDRAWN published on 1.4.1995
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WITHDRAWN published on 3.1.1973
Selected format:Aromatic hydrocarbons. Toluene, nitration grade
WITHDRAWN published on 18.8.1986
Selected format:Aromatic hydrocarbons. Xylene
WITHDRAWN published on 18.8.1986
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WITHDRAWN published on 15.6.1959
Selected format:Aromatické uhlovodíky. Ortho-xylen ropný.
WITHDRAWN published on 24.12.1981
Selected format:Latest update: 2026-08-14 (Number of items: 2 293 479)
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