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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 16.11.1985
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WITHDRAWN published on 16.11.1985
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WITHDRAWN published on 16.11.1985
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WITHDRAWN published on 16.11.1985
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WITHDRAWN published on 2.4.1976
Selected format:Fly ash for building industry purposes - Common provisions, requirements and test methods
Standard published on 1.10.2011
Selected format:Fly ash for building industry purposes - Common provisions, requirements and test methods
WITHDRAWN published on 1.12.2000
Selected format:Fly ash for building industry purposes - Part 1: Fly ash as an active component of binding materials
Standard published on 1.7.2013
Selected format:Fly ash for building industry purposes - Part 2: Fly ash as an admixture for mortar production
Standard published on 1.7.2013
Selected format:Fly ash for building industry purposes - Part 3: Fly ash for the fly ash mixtures
Standard published on 1.7.2013
Selected format:Latest update: 2026-07-26 (Number of items: 2 290 396)
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