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ČSN is a protected designation of Czech national technical standards.
Helical extension springs with initial tension, with ordinary loops over center
WITHDRAWN published on 21.3.1980
Selected format:Disc springs - Calculation
Standard published on 1.2.2018
Selected format:Disk springs. Fundamental terms and calculation
WITHDRAWN published on 27.1.1977
Selected format:Disc springs - Calculation
WITHDRAWN published on 1.5.2017
Selected format:Disk springs. Technical conditions
WITHDRAWN published on 27.1.1977
Selected format:Disc springs - Quality specifications - Dimensions
Standard published on 1.2.2018
Selected format:Disk springs. Dimensions
WITHDRAWN published on 1.8.1992
Selected format:
WITHDRAWN published on 27.1.1977
Selected format:Disc springs - Quality specifications - Dimensions
WITHDRAWN published on 1.5.2017
Selected format:Shaped springs from strip steel. Technical delivery requirements
Standard published on 2.10.1968
Selected format:Latest update: 2026-06-28 (Number of items: 2 284 473)
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