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ČSN is a protected designation of Czech national technical standards.
Technical product documentation - Simplified representation of pipelines - Part 2: Isometric projection
WITHDRAWN published on 1.8.2018
Selected format:Technical product documentation - Simplified representation of pipelines - Part 3: Terminal features of ventilation and drainage systems
WITHDRAWN published on 1.8.2018
Selected format:Technical drawings - Simplified representation of pipelines - Part 3: Terminal features of ventilation and drainage systems
WITHDRAWN published on 1.9.1997
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WITHDRAWN published on 3.5.1983
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WITHDRAWN published on 30.8.1984
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WITHDRAWN published on 9.4.1979
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WITHDRAWN published on 25.4.1977
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WITHDRAWN published on 13.7.1981
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WITHDRAWN published on 27.10.1982
Selected format:Marking of connections in electrical diagrams
WITHDRAWN published on 12.10.1984
Selected format:Latest update: 2026-06-10 (Number of items: 2 281 917)
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