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ČSN is a protected designation of Czech national technical standards.
Testing hardened concrete - Part 3: Compressive strength of test specimens
Standard published on 1.4.2020
Selected format:Testing hardened concrete - Part 4: Compressive strength - Specification for testing machines
Standard published on 1.8.2025
Selected format:Testing hardened concrete - Part 5: Flexural strength of test specimens
Standard published on 1.7.2020
Selected format:Testing hardened concrete - Part 6: Tensile splitting strength of test specimens
Standard published on 1.3.2024
Selected format:Testing hardened concrete - Part 7: Density of hardened concrete
Standard published on 1.7.2020
Selected format:Zkoušení ztvrdlého betonu - Část 7: Objemová hmotnost ztvrdlého betonu.
Correction published on 1.4.2021
Selected format:Testing hardened concrete - Part 8: Depth of penetration of water under pressure
Standard published on 1.7.2020
Selected format:Testing hardened concrete - Part 9: Freeze-thaw resistance with de-icing salts - Scaling
Standard published on 1.9.2023
Selected format:Testing hardened concrete - Part 10: Determination of the carbonation resistence of concrete at atmospheric levels of carbon dioxide
Standard published on 1.9.2023
Selected format:Testing hardened concrete - Part 11: Determination of the chloride resistance of concrete, unidirectional diffusion
Standard published on 1.9.2023
Selected format:Latest update: 2026-07-03 (Number of items: 2 286 013)
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