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ČSN is a protected designation of Czech national technical standards.
Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
Standard published on 1.7.2007
Selected format:Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
WITHDRAWN published on 1.1.2000
Selected format:Natural stone test methods - Determination of resistance to salt crystallisation
Standard published on 1.11.2020
Selected format:Natural stone test methods - Determination of resistance to salt crystallisation
WITHDRAWN published on 1.1.2000
Selected format:Natural stone test methods - Determination of resistance to salt crystallisation
WITHDRAWN published on 1.9.2020
Selected format:Natural stone test methods - Determination of flexural strength under concentrated load
Standard published on 1.11.2022
Selected format:Natural stone test methods - Determination of flexural strength under concentrated load
WITHDRAWN published on 1.1.2000
Selected format:Natural stone test methods - Determination of flexural strength under concentrated load
WITHDRAWN published on 1.7.2007
Selected format:Natural stone test methods - Determination of flexural strength under concentrated load
WITHDRAWN published on 1.7.2022
Selected format:Natural stone test methods - Petrographic examination
Standard published on 1.9.2020
Selected format:Latest update: 2026-08-18 (Number of items: 2 297 400)
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