BS 1391:1947

Specification for performance tests for protective schemes used in the protection of light-gauge steel and wrought iron against corrosion
standard by BSI Group, 09/01/1947

BS 1853:1967

Tubular fluorescent lamps for general lighting service.
standard by BSI Group, 05/19/1970

BS 1997:1962

Specification for glycerol triacetate
standard by BSI Group, 08/03/1962

BS 1900:1952

Secondary reference thermometers (centrigrade scale)
standard by BSI Group, 10/23/1952

BS 1493:1967

Specification for polystyrene moulding materials
standard by BSI Group, 05/19/1967

BS 11:1922

Flat bottom railway rails
standard by BSI Group, 06/24/1922

BS 1841-1:1968

Specification for attachment of mounted implements to agricultural wheeled tractors.-Imperial units
standard by BSI Group, 01/19/1953

BS 1217:1975

Specification for cast stone
standard by BSI Group, 04/30/1975

BS 1899:1952

Pillows (hospital type) excluding rubber pillows
standard by BSI Group, 10/10/1952

BS 1506:1990

Specification for carbon, low alloy and stainless steel bars and billets for bolting material to be used in pressure retaining applications
standard by BSI Group, 05/31/1990