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WITHDRAWN published on 14.3.1991
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WITHDRAWN published on 20.3.1984
Selected format:Piping. Welded and seamless class 17 steel pipes for pipelines. Design rules
Standard published on 28.2.1985
Selected format:Piping. Seamless steel pipes for pipelines pn 40 to pn 250. Selection of dimensions for design
Standard published on 20.1.1988
Selected format:Piping and fitting. Metal flanges. Connecting dimensions
WITHDRAWN published on 17.2.1984
Selected format:Piping and fitting. Metal flanges. Shapes and dimensions of the sealing surfaces
WITHDRAWN published on 17.2.1984
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WITHDRAWN published on 26.11.1984
Selected format:Piping. Preparation of ends of pipeline details for welding
Standard published on 29.3.1990
Selected format:Piping and fitting. Bolt lengths for flange joints on piping
WITHDRAWN published on 16.2.1989
Selected format:Piping and fitting. Flanges and flange sockets. Flanges for PN 2,5 to 250
WITHDRAWN published on 11.5.1987
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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