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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 22.9.1971
Selected format:Shape and dimension tolerances and tolerances of external defects of ceramic products
WITHDRAWN published on 1.12.1993
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WITHDRAWN published on 18.7.1975
Selected format:Refractory products - Measurement of dimensions and external defects of refractory bricks - Part 1: Dimensions and conformity to drawings
Standard published on 1.8.2002
Selected format:Refractory products - Measurement of dimensions and external defects of refractory bricks - Part 2: Corner and edge defects and other surface imperfections
Standard published on 1.8.2002
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WITHDRAWN published on 1.7.1994
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WITHDRAWN published on 6.6.1977
Selected format:Refractory products - Determination of resistance to carbon monoxide
WITHDRAWN published on 1.9.2003
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WITHDRAWN published on 1.7.1994
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WITHDRAWN published on 8.9.1981
Selected format:Latest update: 2026-07-15 (Number of items: 2 287 995)
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