Dimensions of flyer bobbins and skewers (for use on speedframes equipped with long collar spindles)
standard by BSI Group, 02/14/1952

Microfilm readers and reels
standard by BSI Group, 07/08/1947

Portland cement
standard by BSI Group, 08/05/1920

Basic methods for the climatic and durability testing of components for telecommunication and allied electronic equipment. Damp heat cyclic
standard by BSI Group, 08/08/1968

Power transformers
standard by BSI Group, 09/25/1967

Methods of testing raw rubber and unvulcanized compounded rubber-Methods of physical testing
standard by BSI Group, 03/18/1969

Domestic instantaneous and storage water heaters for use with liquefied petroleum gases. Water heaters for use with butane gas
standard by BSI Group, 06/18/1959

Specification for gypsum plasterboard
standard by BSI Group, 09/02/1955

Specification for general requirements for aircraft indicators
standard by BSI Group, 06/30/1978

Specification for shock-proof X-ray tube cable terminations and receptacles operating at 55kV peak
standard by BSI Group, 12/13/1957