NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
DIN EN ISO 27509 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ASME B1.20.1 | 2013 | Pipe Threads, General Purpose (Inch) More |
| ASME B16.34 | 2020 | Valves - Flanged, Threaded, and Welding End More |
| ASME B16.5 | 2020 | Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24, Metric/Inch Standard More |
| ASTM B 568 | 1998 | Standard Test Method for Measurement of Coating Thickness by X-Ray Spectrometry More |
| EN 1591-4 | 2013-08 | Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems More |
| EN 1779 | 1999-08 | Non-destructive testing - Leak testing - Criteria for method and technique selection More |
| ISO 14313 | 2007-12 | Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves More |
| ISO 2768-1 | 1989-11 | General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications More |
| API SPEC 5L | 2018-05 | Line Pipe More |
| ASTM A 351/A 351M | 2018 | Standard Specification for Castings, Austenitic, for Pressure-Containing Parts More |
