NBBI NB 23 (NBIC) PART 2 2011 Edition, January 1, 2011
National Board Inspection Code Part 2 — Inspection
Includes all amendments and changes through Change/Amendment , 2011
This section provides general guidelines and requirements for conducting inservice inspection of pressureretaining items. Appropriately, this Section includes precautions for the safety of inspection personnel. The safety of the public and the Inspector is the most important aspect of any inspection activity.