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STN is a protected designation of Slovak national technical standards.
Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. Part 2: Class-designated valves
WITHDRAWN published on 1.10.2000
Selected format:Industrial valves.Steel globe and globe stop and check valves
Standard published on 1.10.2010
Selected format:Industrial valves. Steel globe and globe stop and check valves
WITHDRAWN published on 1.1.2004
Selected format:Industrial fittings. Flanged-end, wafer and weld-on fittings. Specification and tolerances for face-to-face dimensions
WITHDRAWN published on 1.2.1983
Selected format:Industrial fittings. Flanged-end globe valves and lift check valves. Face-to-face dimensions
WITHDRAWN published on 1.2.1983
Selected format:Industrial fittings. Flanged-end butterfly valves. Face-to-face dimensions
WITHDRAWN published on 1.2.1983
Selected format:Industrial fittings. Flanged-end swing check valves. Face-to-face dimensions
WITHDRAWN published on 1.2.1983
Selected format:Industrial valves.Steel gate valves
Standard published on 1.11.2010
Selected format:Industrial valves. Steel gate valves
WITHDRAWN published on 1.12.2001
Selected format:Industrial fittings. Flanged-end steel gate valves. Face-to-face dimensions
WITHDRAWN published on 1.2.1983
Selected format:Latest update: 2026-06-12 (Number of items: 2 281 969)
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