This specification covers one type of epoxy-resin-impregnated boron filaments 0.0080 in. (0.200 mm) in diameter in the form of continuous tape supported on a glass cloth carrier.
SAE AMS3867/3A-1984 history
1984SAE AMS3867/3A-1984 BORON FILAMENT TAPE, EPOXY-RESIN-IMPREGNATED Type B8.0-E375 (Type B0.200-E190)