Norm

NEN-ISO 13847:2014 en

Aardolie- en aardgasindustrie - Transportleidingsystemen - Lassen van pijpleidingen

179,33

Over deze norm

Status Definitief
Aantal pagina's 81
Gepubliceerd op 01-01-2014
Taal Engels
ISO 13847 specifies requirements for the petroleum, petrochemical and natural gas industries, for producing and inspecting girth, branch and fillet welds in the pipeline part of pipeline transportation systems which meet the requirements of ISO 13623:2009 or equivalent. This International Standard is applicable to the requirements for welding of carbon and low-alloy steel pipes, and includes guidance for the welding of corrosion-resistant alloy (CRA) and CRA-clad pipelines in Annex A. Application is restricted to pipes with a diameter of 20 mm or more and a wall thickness of 3 mm or more, a specified minimum yield strength of 555 MPa or less, and which are designed not to exceed permissible equivalent stresses as defined in ISO 13623:2009 or equivalent. It is also applicable to welding into pipelines of items such as spools, risers, launchers/receivers, fittings, flanges and pup pieces to pipeline valves.

Details

ICS-code 75.200
Nederlandse titel Aardolie- en aardgasindustrie - Transportleidingsystemen - Lassen van pijpleidingen
Engelse titel Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines

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