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STN is a protected designation of Slovak national technical standards.
Disc springs - Quality specifications - Dimensions
Standard published on 1.4.2017
Selected format:Disk springs. Technical conditions
WITHDRAWN published on 1.1.1977
Selected format:Disc springs. Dimensions
Standard published on 1.8.1992
Selected format:Shaped springs from strip steel. Technical delivery requirements
Standard published on 1.10.1968
Selected format:Springs for scissors
WITHDRAWN published on 1.11.1969
Selected format:Drive conversion equipment. Determination of shaft coupling sizes
WITHDRAWN published on 1.12.1969
Selected format:Drive conversion equipment. Shaft couplings and clutches. Terminology and classification
WITHDRAWN published on 1.2.1986
Selected format:Disengaging mechanical friction clutches with electromagnetic engagement. Main technical requirements. Testing methods
WITHDRAWN published on 1.5.1987
Selected format:Mechanical friction loose couplings with electromagnetic shifting. Rated turning moments
WITHDRAWN published on 1.7.1986
Selected format:Piston rings. Technical code
Standard published on 1.1.1971
Selected format:Latest update: 2026-05-14 (Number of items: 2 277 490)
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