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Piping and fitting. Flanges and flange sockets. Flange sockets for PN 2,5 to 250
WITHDRAWN published on 11.5.1987
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
Standard published on 1.12.2019
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
Standard published on 1.6.2024
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges
Standard published on 1.7.2004
Selected format:Příruby a přírubové spoje - Kruhové příruby pro trubky, armatury, tvarovky a příslušenství s označením PN - Část 3: Příruby ze slitin mědi.
Correction published on 1.5.2005
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges
Standard published on 1.1.2003
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
WITHDRAWN published on 1.10.2018
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
WITHDRAWN published on 1.2.2003
Selected format:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
WITHDRAWN published on 1.3.2008
Selected format:Příruby a přírubové spoje - Kruhové příruby pro potrubí, armatury, tvarovky a příslušenství s označením PN - Část 1: Ocelové příruby (Norma k přímému použití jako ČSN).
WITHDRAWN published on 1.4.2002
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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