BS 161:1925

Tungsten filament electric lamps
standard by BSI Group, 08/03/1927

BS 1648:1950

Heat resisting alloy steel castings
standard by BSI Group, 03/31/1950

BS 1683:1950

Specification for coated aluminium foil for wrapping cheese
standard by BSI Group, 12/05/1950

BS 1703:1951

Refuse chutes for mukti-storey buildings
standard by BSI Group, 01/22/1951

BS 1756:1952

Code for the sampling and analysis of flue gases
standard by BSI Group, 03/10/1952

BS 1790:1952

Length bars and their accessories
standard by BSI Group, 01/28/1952

BS 18:1956

Tensile testing of metals
standard by BSI Group, 12/21/1956

BS 18:1987

Method for tensile testing of metals (including aerospace materials)
standard by BSI Group, 06/30/1987

BS 1824:1952

Nickel silver strip and foil for the telecommunication industries.
standard by BSI Group, 02/18/1952

BS 1831:1957

Recommended common names for pesticides
standard by BSI Group, 08/30/1957