WHAT DOES BAR178 LINK ALTERNATIF MEAN?

The term bar has its origin in the Ancient Greek term βάρος (baros), indicating excess weight. The device's Formal symbol is bar;[citation wanted] the sooner symbol b is now deprecated and conflicts With all the takes advantage of of b denoting the unit barn or bit, but it is even now encountered, Primarily as mb (as opposed to the correct mba