what is nebb
From Wikipedia, the free encyclopedia. Norsk Elektrisk & Brown Boveri A/S also known as NEBB was a Norwegian manufacturing company, which built a large amount of the rolling stock that is used by Norges Statsbaner.The plant was located at Skoeyen. skÃ¸yenrom Wikipedia, the free encyclopedia. Norsk Elektrisk & Brown Boveri A/S also known as NEBB was a Norwegian manufacturing company, which built a large amount of the rolling stock that is used by Norges Statsbaner.