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STN is a protected designation of Slovak national technical standards.
Nut taps for metric threads. Basic dimensions
WITHDRAWN published on 1.4.1978
Selected format:Nut taps for trapezoidal thread (medium lead series)
WITHDRAWN published on 1.7.1970
Selected format:Circular screwing dies. Terminology (ISO 5968:1981)
Standard published on 1.12.2001
Selected format:Screw dies. Technical rules
WITHDRAWN published on 1.10.1979
Selected format:Thread-cutting die. Tolerances on the threaded portion for metric threads
Standard published on 1.10.1990
Selected format:Screw dies. Tolerances of screwed part for Whitworth and cylindrical pipe threads
Standard published on 1.10.1990
Selected format:Hand- and machine-operated circular screwing dies and hand-operated die stocks (ISO 2568:1988)
Standard published on 1.12.1993
Selected format:Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016)
Standard published on 1.5.2017
Selected format:Hand-and machine-operated circular screwing dies for parallel pipe threads, G series (ISO 4231:1987)
WITHDRAWN published on 1.12.1993
Selected format:Hand- and machine-operated circular screwing dies for taper pipe threads - R series (ISO 4230:2016)
Standard published on 1.5.2017
Selected format:Latest update: 2026-08-28 (Number of items: 2 298 625)
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