BS 2G 112:1956 Specification for air-driven directional gyroscopes for aircraft
BS 2G 113:1956 Specification for manifold pressure gauges for aircraft
BS SP 115 to 117:1956 (R2017) Specifications for hydraulic surface-check type lubricating nipples aircraft partTitleEN sectionTitleEN
BS 2692-2:1956 Fuses for voltages exceeding 1000 V a.c. - Expulsion fuses
BS 2693-1:1956 Specification for screwed studs - General purpose studs
BS 2648:1955 Performance requirements for electrically-heated laboratory drying ovens
BS SP 65:1955 Specification for aluminium alloy taper pins for aeronautical purposes
BS 2G 111:1955 Specification for rate of climb indicators for aircraft
BS 1428-D5:1955 Microchemical apparatus. Volumetric analysis - Specification for syringe pattern micro-pipette
BS 2SP 106:1955 Specification for swaged cable-end assemblies (Unified threads) for preformed non-corrodible steel wire rope (W.11) for aircraft