Acronyms 

BAS
Institute for Standardization of Bosnia & Herzegovina
BC
Bon de Commande, mandate
BDS
Bulgarian Institute for Standardisation
BEAB
British Electrotechnical Approvals Board
BEC
British Electrotechnical Committee
BIS
Bulgarian Institute for Standardization
BOSS
Business Operations Support System
BSI
British Standards Institution (National Member for the United Kingdom)
BT
Technical Board (of CEN) (of CENELEC)
BT TCMG
Technical Board Technical Committee Management Group
BTTF
Technical Board Task Force
BTWG
Technical Body Working Group