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ČSN is a protected designation of Czech national technical standards.
Lamellar mats from mineral wool
WITHDRAWN published on 28.9.1987
Selected format:Expanded perlite. Methods of testing
WITHDRAWN published on 23.2.1987
Selected format:Building boards of wood wool and concrete
WITHDRAWN published on 21.1.1970
Selected format:Thermal insulatory materials. Insulatory boards from bituminous paper
WITHDRAWN published on 25.7.1955
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 1: Removal of nitric oxide
Standard published on 1.1.2024
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 2: Removal of acetaldehyde
Standard published on 1.1.2024
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 3: Removal of toluene
Standard published on 1.1.2024
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials - Part 4: Removal of formaldehyde
Standard published on 1.1.2024
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for antibacterial activity of semiconducting photocatalytic materials
Standard published on 1.12.2023
Selected format:Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for self-cleaning performance of semiconducting photocatalytic materials - Measurement of water contact angle
Standard published on 1.12.2023
Selected format:Latest update: 2026-08-04 (Number of items: 2 291 378)
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