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ČSN is a protected designation of Czech national technical standards.
Spiral springs. Terminology and calculation
WITHDRAWN published on 10.1.1973
Selected format:Conical helical torsion springs of wire and bars with circular section - Fundamental terms, calculation and directives for construction
Standard published on 9.2.1979
Selected format:Conical comression springs of wire and bars with circular section. Technical conditions
WITHDRAWN published on 23.5.1980
Selected format:Helical torsion springs of wire and bars with circular section - Fundamental terms, calculation and directives for construction
Standard published on 25.3.1977
Selected format:Helical torsion springs of wire and bars with circular section. Technical delivery regulations
Standard published on 2.3.1978
Selected format:From springs of wire and bars with circular section Technical conditions
WITHDRAWN published on 4.6.1982
Selected format:Cylindrical helical springs made of round wire - Quality specifications for cold coiled compression springs
Standard published on 1.7.2009
Selected format:Springs - Measurement and test parameters - Part 1: Cold formed cylindrical helical compression springs
Standard published on 1.3.2026
Selected format:Springs - Measurement and test parameters - Part 2: Cold formed cylindrical helical extension springs
Standard published on 1.3.2026
Selected format:Springs - Measurement and test parameters - Part 3: Cold formed cylindrical helical torsion springs
Standard published on 1.3.2026
Selected format:Latest update: 2026-06-28 (Number of items: 2 284 473)
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