So, with that said.
Checking someone's brazing credentials is easy (even their concurrency).
But now the question, who should be reviewing this ?
The BRAZING PROCEDURES DOCUMENTATION ?
Should it not be supplied via Credentialing Organization - Agency to meet #5.1.10.11.11.5. (even at an additional cost to the brazier )
What is ready happening is people are getting their brazing credentials preforming the work in the field without this documentations, thinking all is good. Is this even a test question from the Credentialing Organization - Agencies ?
NFPA 2012 CODE:
5.1.10.11.10.5  Prior to any installation work, the installer of medical gas and vacuum piping shall provide and maintain documentation on the job site for the qualification of brazing procedures and individual brazers that is required under 5.1.10.11.11.
Would an ASSE 6030, let a none ASSE 6010 credentials brazing install a medical gas & vacuum system ?
Should an ASSE 6030, ask to see the required on site brazing procedure documentations ?