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  2. Welder certification - Wikipedia

    en.wikipedia.org/wiki/Welder_certification

    In addition to welders and welding machine operators, there are also schemes to independently certify welding inspectors and related specialities. The duties of the welding inspector are described in ISO 14731; [12] however the requirement for inspector certification are not standardized, so there are differences in requirement between the various schemes.

  3. List of welding codes - Wikipedia

    en.wikipedia.org/wiki/List_of_welding_codes

    W178.1-14: Certification of welding inspection organizations W178.2-14: Certification of welding inspectors W47.1-09 (R2014) Certification of companies for fusion welding of steel W47.2-11 (R2015) Certification of companies for fusion welding of aluminum W48-14: Filler metals and allied materials for metal arc welding W55.3-08 (R2013)

  4. Welding Procedure Specification - Wikipedia

    en.wikipedia.org/wiki/Welding_Procedure...

    The AWS defines welding PQR as a record of welding variables used to produce an acceptable test weldment and the results of tests conducted on the weldment to qualify a Welding Procedure Specification. For steel construction (civil engineering structures) AWS D1.1 is a widely used standard.

  5. Alliance welders earn certification - AOL

    www.aol.com/alliance-welders-earn-certification...

    Alliance City Schools announced Wednesday that 100% of its students have passed the American Welding Society certification. That means every student in the senior class is an AWS-certified welder ...

  6. Weld quality assurance - Wikipedia

    en.wikipedia.org/wiki/Weld_quality_assurance

    Methods of weld testing and analysis are used to assure the quality and correctness of the weld after it is completed. This term generally refers to testing and analysis focused on the quality and strength of the weld but may refer to technological actions to check for the presence, position, and extent of welds.

  7. As Trump’s legal cloud lifts, 45 allies still threatened by ...

    www.aol.com/news/trump-legal-cloud-lifts-45...

    Donald Trump derailed his 2020 election subversion indictments by winning back the White House, but dozens of his allies still face state criminal prosecutions that he, even as president, can’t ...

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