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STN is a protected designation of Slovak national technical standards.
Fasteners - Tightening performance - Torque/Angle simplified test method
Standard published on 1.9.2005
Selected format:Fasteners. Clearance holes for bolts and screws
Standard published on 1.6.2001
Selected format:Clearance holes for bolts
WITHDRAWN published on 1.5.1966
Selected format:Deepness of holes for stud bolts
Standard published on 1.2.1995
Selected format:Screw assemblies
WITHDRAWN published on 1.4.1969
Selected format:Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
Standard published on 1.11.2009
Selected format:Fasteners. Screw and washer assemblies with plain washers. Washer hardness classes 200 HV and 300 HV
WITHDRAWN published on 1.6.2000
Selected format:Bolts and nuts. Thread fitting
Standard published on 1.3.1953
Selected format:Washers. Technical delivery conditions
WITHDRAWN published on 1.12.1988
Selected format:Fasteners - Fundamentals of hydrogen embrittlement in steel fasteners (ISO/TR 20491:2019)
Standard published on 1.5.2022
Selected format:Latest update: 2026-01-11 (Number of items: 2 254 176)
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