Norm

NEN-EN-ISO 17781:2017 en

Aardolie-, petrochemische en aardgasindustrie - Beproevingsmethoden voor kwaliteitscontrole van microstructuur van ferritisch/austenitisch (duplex) roestvast staal

79,70 96,44 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 18
Commissie Gas- en oliewinning en -productie
Gepubliceerd op 01-09-2017
Taal Engels
NEN-EN-ISO 17781 specifies quality control testing methods and test conditions for the characterization of microstructure in relation to relevant properties in ferritic/austenitic (duplex) stainless steel components supplied in the solution annealed condition and fabrication welds in the as welded condition. This document supplements the relevant product and fabrication standards with respect to destructive testing methods including sampling of test specimens, test conditions and test acceptance criteria to show freedom from deleterious intermetallic phases and precipitates in duplex stainless steels. In addition, this document specifies the documentation of testing and test results by the testing laboratory.

Details

ICS-code 75.180.01
77.140.20
Nederlandse titel Aardolie-, petrochemische en aardgasindustrie - Beproevingsmethoden voor kwaliteitscontrole van microstructuur van ferritisch/austenitisch (duplex) roestvast staal
Engelse titel Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels

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