Standard

NS-EN ISO 22825:2017

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Omfang

ISO 22825:2017 specifies the approach to be followed when developing procedures for the ultrasonic testing of the following welds:- welds in stainless steels;- welds in nickel-based alloys;- welds in duplex steels;- dissimilar metal welds;- austenitic welds.The purposes of the testing can be very different, for example:- for the assessment of quality level (manufacturing);- for the detection of specific discontinuities induced in service.Acceptance levels are not included in ISO 22825:2017, but can be applied in accordance with the scope of the testing (see 4.1).The requirements of ISO 22825:2017 are applicable to both manual and mechanized testing.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 25.160.40
  • National Committee SN/K 58

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