QG-108 QUALIFICATIONS MADE TO PREVIOUS EDITIONS
Joining procedures, procedure qualifications, and performance qualifications that were made in accordance with Editions and Addenda of this Section as far back as the 1962 Edition may be used in any construction for which the current Edition has been specified. Joining procedures, procedure qualifications, and performance qualifications that were made in accordance with Editions and Addenda of this Section prior to the 1962 Edition may be used in any construction for which the current Edition has been specified provided the
requirements of the 1962 Edition or any later edition have been met.
Procedure specifications, PQRs, and performance qualification records meeting the above requirements do not require amendment to include any variables required by later Editions and Addenda, except as specified in QW-420. Qualification of new procedure specifications for joining processes, and performance qualifications for persons applying them, shall be in accordance with the current Edition of Section IX