Specification for steam turbines for electrical plant
standard by BSI Group, 10/07/1920

Screen luminance (brightness) for the projection of 35 mm film
standard by BSI Group, 08/28/1947

Electrical protection relays. Requirements for the principal families of protection relays-Specification for thermal electrical relays
standard by BSI Group, 05/31/1984

Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip-Specification for hot rolled narrow strip based on specified minimum strength
standard by BSI Group, 10/31/1991

Bending dimensions and scheduling of bars for the reinforcement of concrete
standard by BSI Group, 12/18/1964

Agricultural tractor details for light and medium tractors
standard by BSI Group, 05/04/1964

Verification of testing machines. Methods of load verification requirements for elastic proving devices and verification of machines for tension and compression testing.
standard by BSI Group, 05/06/1958

Materials testing machines and force verification equipment.-Specification for the grading of the forces applied by materials testing machines
standard by BSI Group, 10/31/1989

Winter gritting machines
standard by BSI Group, 01/27/1950

Machine tapers.cotter slots and gauges for cotter slots
standard by BSI Group, 08/12/1953