BS 21:1905

Pipe threads for iron or steel pipes and tubes
standard by BSI Group, 04/01/1905

BS 218:1925

Brass bars and sections suitable for forgings and drop forgings
standard by BSI Group, 06/19/1925

BS 233:1932

Glossary of terms used in illumination and photometry
standard by BSI Group, 02/01/1935

BS 236:1957

Wire ropes for colliery winding
standard by BSI Group, 12/23/1957

BS 2547:1960

Cones and tubes for winding textile yarns
standard by BSI Group, 01/29/1960

BS 2550:1954

Specification for lead-acid traction batteries for battery electric road vehicles
standard by BSI Group, 12/31/1958

BS 2569-1:1964

Specification for sprayed metal coatings-Protection of iron and steel by aluminium and zinc against atmospheric corrosion
standard by BSI Group, 08/01/1968

BS 2592:1973

Specification for thermoplastic flooring tiles
standard by BSI Group, 10/08/1973

BS 2771:1974

Specification for electrical equipment of machine tools. General purpose and mass production machines and their electronic equipment
standard by BSI Group, 10/31/1974

BS 2782-1 METHOD 115A:1978

Methods of testing plastics. Thermal properties-Plastic yield
standard by BSI Group, 06/30/1978