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ČSN is a protected designation of Czech national technical standards.
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:Testing hardened concrete - Part 12: Determination of the carbonation resistence of concrete - Accelerated carbonation method
Standard published on 1.9.2023
Selected format:Testing hardened concrete - Part 13: Determination of secant modulus of elasticity in compression
Standard published on 1.2.2024
Selected format:Testing hardened concrete - Part 14: Semi-adiabatic method for determination of heat released by concrete during its hardening process
Standard published on 1.3.2024
Selected format:Testing hardened concrete - Part 15: Adiabatic method for the determination of heat released by concrete during its hardening process
Standard published on 1.4.2024
Selected format:Testing hardened concrete - Part 16: Determination of the shrinkage of concrete
Standard published on 1.3.2024
Selected format:Latest update: 2026-07-26 (Number of items: 2 290 396)
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