BS HB 10114:1997 ISO 14001 and Beyond: EMS in the real world Handbook / Manual / Guide by BSI Group, 02/01/1997
BS 3G 231:1997 Specification for conductors for general-purpose aircraft electrical cables and aerospace applications standard by BSI Group, 01/15/1997
BS QC 222400:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 5,6 mm (0,22 in). Characteristic impedance 75 ohms (type 1,6/5,6). Characteristic impedance 50 ohms (type 1,8/5,6) with similar mating dimensions standard by BSI Group, 01/15/1997
BS M 90:1997 Aircraft ground support equipment. Self-propelled passenger stairs for large capacity aircraft. Functional requirements standard by BSI Group, 01/15/1997
BS 3406-8:1997 Methods for determination of particle size distribution. Photon correlation spectroscopy standard by BSI Group, 01/15/1997
BS QC 222100:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 7 mm (0,276 in) with screw coupling. Characteristic impedance 50 ohms (75 ohms) (Type N) standard by BSI Group, 01/15/1997
BS QC 221100:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 4,13 mm (0,163 in) with screw coupling. Characteristic impedance 50 ohms (Type SMA) standard by BSI Group, 01/15/1997
BS QC 221400:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 3 mm (0,12 in) with screw coupling. Characteristic impedance 50 ohms (Type SMC) standard by BSI Group, 01/15/1997
BS QC 221300:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 3 mm (0,12 in) with snap-on coupling. Characteristic impedance 50 ohms (Type SMB) standard by BSI Group, 01/15/1997
BS QC 221200:1997 Radio-frequency connectors. RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with bayonet lock. Characteristic impedance 50 ohms (Type BNC) standard by BSI Group, 01/15/1997
BS 903-A59.2:1997 Physical testing of rubber. Methods using plastimeters. Determination of the plasticity retention index (PRI) of raw natural rubber standard by BSI Group, 01/15/1997
BS DD ENV 843-3:1997 Advanced technical ceramics. Monolithic ceramics. Mechanical properties at room temperature. Determination of subcritical crack growth parameters from constant stressing rate flexural strength tests standard by BSI Group, 01/15/1997