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.
Calculation of unfolded lengths of inflected parts
Standard published on 1.9.1973
Selected format:Modification of pipe ends for connection with aircraft connecting rubber. Tubes
WITHDRAWN published on 1.9.1959
Selected format:Safety code for working in chemical laboratories
Standard published on 1.2.2015
Selected format:Safety code for working in laboratories
WITHDRAWN published on 1.4.1985
Selected format:Graphical symbols. Use of arrows
WITHDRAWN published on 1.1.1992
Selected format:Safety colours and safety signs. General rules
WITHDRAWN published on 1.5.1983
Selected format:Safety colours and safety signs. General rules
WITHDRAWN published on 26.5.1983
Selected format:Graphical symbols. Safety colours and safety signs. Registered safety signs
Standard published on 1.8.2023
Selected format:Graphical symbols. Safety colours and safety signs. Registered safety signs
Change published on 1.8.2023
Selected format:Graphical symbols. Safety colours and safety signs. Registered safety signs
Change published on 1.8.2023
Selected format:Latest update: 2026-03-26 (Number of items: 2 269 551)
© Copyright 2026 NORMSERVIS s.r.o.