We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
STN is a protected designation of Slovak national technical standards.
Piping. Reducers, I.D. 20 to 350, NP 40 to 100
Standard published on 1.3.1975
Selected format:Piping. Welded reducers, I.D. 400 to 2000, NP 2.5 to 64
Standard published on 1.3.1975
Selected format:Piping. Pipe bends, smooth and folded. Technical delivery rules
WITHDRAWN published on 1.9.1973
Selected format:Piping. Welded pipe bends. Technical delivery rules
WITHDRAWN published on 1.4.1962
Selected format:Piping. Expansion bellows
Standard published on 1.3.1975
Selected format:Piping. Expansion bellows
Change published on 1.12.1977
Selected format:Metal bellows expansion joints for pressure applications
Standard published on 1.8.2026
Selected format:Metal bellows expansion joints for pressure applications
WITHDRAWN published on 1.10.2021
Selected format:Metal bellows expansion joints for pressure applications
WITHDRAWN published on 1.7.2009
Selected format:Kovové vlnovcové kompenzátory na tlakové zariadenia (Konsolidovaný text) (Norma na priame používanie ako STN).
WITHDRAWN published on 1.6.2012
Selected format:Latest update: 2026-08-18 (Number of items: 2 297 400)
© Copyright 2026 NORMSERVIS s.r.o.