UK Online Market - NBBI Standards http://ukonlinemarket.com/story.php?title=nbbi-standards The National Board of Boiler and Pressure Vessel Inspectors (NBBI) was established in 1919. It promotes greater safety to life and property through uniformity in the construction, installation, repair, maintenance, and inspection of pressure equipment. Mon, 02 Jul 2018 09:39:08 UTC en