BS 689:1936

Railway mechanical signalling apparatus (signal posts semaphore signals, fittings and connections, and point connections and fittings.)
standard by BSI Group, 07/20/1936

BS PD 2777:1977

Fabric flammability burning accidents and the relevance of BS 5438
standard by BSI Group, 12/30/1977

BS DD 61:1979

Flammability spray test for hydraulic fluids
standard by BSI Group, 02/28/1979

BS CECC 64000:1990

Harmonized system of quality assessment for electronic components: generic specification: film resistor networks
standard by BSI Group, 04/30/1990

BS +AU 154A:1989

Specification for hydraulic trolley jacks
standard by BSI Group, 01/31/1989

BS S102:1951

Specification for aircraft material. Carbon-molybdenum steel
standard by BSI Group, 12/31/1951

BS 771-1:1980

Phenolic moulding materials-Specification for physical properties (excluding type L2 material)
standard by BSI Group, 03/31/1980

BS 6926:1988

Specification for copper for electrical purposes: high conductivity copper wire rod
standard by BSI Group, 02/29/1988

BS QC 760201:1992

Specification for harmonized system of quality assessment for electronic components. Semiconductor devices. Integrated circuits. Blank detail specification. Film and hybrid integrated circuits: capability approval
standard by BSI Group, 11/15/1992