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.
Industrial fittings. Check valves. Technical code
Standard published on 1.5.1991
Selected format:Industrial piping fittings. Cast-steel lift check valves with flanged ends, NP 16
WITHDRAWN published on 1.8.1969
Selected format:Industrial piping fittings. Straight-way cast-steel lift check valves with flanged ends, NP 25
WITHDRAWN published on 1.8.1969
Selected format:Industrial fittings. Straight-way cast-steel lift check valves with flanged ends, PN 40
WITHDRAWN published on 1.6.1986
Selected format:Anti-pollution check valves - DN 6 to DN 250 inclusive family E, type A, B, C and D
Standard published on 1.4.2005
Selected format:Industrial fittings. Flanged straight lift check valves with weld- on ends, PN 100, 160 and 250
WITHDRAWN published on 1.2.1983
Selected format:Industrial fittings. Ball valves. Technical delivery rules
Standard published on 1.1.1984
Selected format:Industrial valves - Copper alloy ball valves
Standard published on 1.1.2014
Selected format:Industrial valves - Copper alloy ball valves
WITHDRAWN published on 1.1.2009
Selected format:Industrial fittings. Plug valves PN 6, PN 10 and PN 16
WITHDRAWN published on 1.6.1990
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
© Copyright 2026 NORMSERVIS s.r.o.