ISO 27509:2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Petroleum and natural gas industries Compact flanged connections with IX seal ring
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14-12-2020
13-12-2012
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ISO 27509:2012 specifies detailed manufacturing requirements for circular steel and nickel alloy compact flanged connections and associated seal rings, for designated pressures and temperatures in class designations CL 150 (PN 20) to CL 1500 (PN 260) for nominal sizes from DN 15 (NPS ) to DN 1200 (NPS 48), and for CL 2500 (PN 420) for nominal sizes from DN 15 (NPS ) to DN 600 (NPS 24).
ISO 27509:2012 is applicable to welding neck flanges, blind flanges, paddle spacers and spacer blinds (paddle blanks), valve/equipment integral flanges, orifice spacers, reducing threaded flanges and rigid interfaces for use in process piping for the petroleum, petrochemical and natural gas industries.
ISO 27509:2012 is applicable within a temperature range from -196 C to +250 C.
ISO 27509:2012 is not applicable for external pressure.
| DevelopmentNote |
Supersedes ISO/DIS 27509. (12/2012)
|
| DocumentType |
Standard
|
| Pages |
103
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN ISO 27509 : OCT 2013 | Identical |
| NF EN ISO 27509 : 2013 | Identical |
| NBN EN ISO 27509 : 2013 COR 2013 | Identical |
| NEN EN ISO 27509 : 2013 C1 2013 | Identical |
| NS EN ISO 27509 : 2012 AC 2013 | Identical |
| I.S. EN ISO 27509:2012 | Identical |
| PN EN ISO 27509 : 2013 AC 2013 | Identical |
| SN EN ISO 27509 : 2013 CORR 2013 | Identical |
| UNI EN ISO 27509 : 2013 | Identical |
| UNE-EN ISO 27509:2012 | Identical |
| BS EN ISO 27509:2012 | Identical |
| DIN EN ISO 27509:2013-10 | Identical |
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| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| EN 1591-1:2013 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation |
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| ISO/TS 29001:2010 | Petroleum, petrochemical and natural gas industries Sector-specific quality management systems Requirements for product and service supply organizations |
| ASTM A 694/A694M : 2016 : REDLINE | Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service |
| ISO 14313:2007 | Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves |
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| ISO 5167-2:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| ASTM A 928/A928M : 2014 : REDLINE | Standard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal |
| ISO 4200:1991 | Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length |
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| ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements |
| ISO 80000-1:2009 | Quantities and units — Part 1: General |
| ASTM A 105/A105M : 2014-11 | SPECIFICATION FOR CARBON STEEL FORGINGS FOR PIPING APPLICATIONS |
| ASME B16.5 : 2017 | PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD |
| ASME B16.34 : 2017 | VALVES - FLANGED, THREADED, AND WELDING END |
| ASME B18.2.2 : 2015 | NUTS FOR GENERAL APPLICATIONS: MACHINE SCREW NUTS, HEX, SQUARE, HEX FLANGE, AND COUPLING NUTS (INCH SERIES) |
| ASTM A 494/A494M : 2017-03 | SPECIFICATION FOR CASTINGS, NICKEL AND NICKEL ALLOY |
| ASME B16.25 : 2012 | BUTTWELDING ENDS |
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