What does bach stand for?

Bachelor (GEAB)

Bach's Reports - 19-21 Montana - A publication (DLA)

Bachelor

Bachman Information Systems - NASDAQ symbol (SPSG)

Backscatler / Absorption Chamber (PDAA)

Base for the Accounts of Companies Harmonized (EURO)

British Association for Construction Heads (AIE)

Business Alliance for Commerce in Hemp (SAUS)