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ČSN is a protected designation of Czech national technical standards.
Flanges and their joints - Design rules for gasketed circular flange connections - Part 4: Qualification of personnel competency in the assembly of bolted joints fitted to equipment subject to the Pressure Equipment Directive
WITHDRAWN published on 1.2.2009
Selected format:Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560
Standard published on 1.8.2021
Selected format:Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560
WITHDRAWN published on 1.8.2005
Selected format:Corrugated sealing rings with a plug. Technical regulations
Standard published on 13.6.1988
Selected format:
WITHDRAWN published on 18.12.1968
Selected format:
WITHDRAWN published on 22.4.1965
Selected format:
WITHDRAWN published on 22.4.1965
Selected format:
WITHDRAWN published on 22.4.1965
Selected format:
WITHDRAWN published on 22.4.1965
Selected format:Corrugated sealing rings with a plug PN 63 - PN 250
Standard published on 13.6.1988
Selected format:Latest update: 2026-06-28 (Number of items: 2 284 473)
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