This page provides all possible meanings and translations of the word b1
WiktionaryRate this definition:(0.00 / 0 votes)
A standard paper size, defined by ISO 216 with dimensions: 707 x 1000 mm
a sheet of B1 paper
Origin: From ISO 216, the international standard on paper sizes specifies the trimmed sizes of writing paper and certain classes of printed matter. B1 is the second paper size code in the B series after B0.
Find a translation for the b1 definition in other languages: