TY - BOOK CN - TD 1.127: CY - [Washington, D.C.] : CY - Springfield, Va. (5285 Port Royal Rd., Springfield 22161) : DA - 1989 [i.e. 1992] ID - 185141 KW - Trucks KW - Trucks KW - Trucks N1 - Cover title. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 92-2300-M. N1 - "Adopted: April 29, 1992"--P. [i]. N1 - "Notation 5692"--P. [i]. PB - The Board ; PB - National Technical Information Service [distributor], PP - [Washington, D.C.] : PP - Springfield, Va. (5285 Port Royal Rd., Springfield 22161) : PY - 1989 [i.e. 1992] T1 - Heavy vehicle airbrake performance TI - Heavy vehicle airbrake performance ER -