BS 522:1955

Specifications for ortho-cresol meta-cresol and para-cresol
standard by BSI Group, 03/31/1955

BS 4794-1:1979

Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.)-General requirements
standard by BSI Group, 05/01/1982

BS 4592:1970

Specification for industrial open type metal flooring and stair treads
standard by BSI Group, 09/30/1970

BS 708:1936

Trailing cables for mining purposes
standard by BSI Group, 09/30/1936

BS 7012-1:1990

Light microscopes-Specification for the magnifying power of microscope imaging components
standard by BSI Group, 08/31/1990

BS 6911-4:1990

Testing earth-moving machinery-Method for the evaluation of engine power output
standard by BSI Group, 11/30/1990

BS 6746:1984

Specification for PVC insulation and sheath of electric cables
standard by BSI Group, 02/28/1990

BS 625:1935

Bacteriological test tubes, Durham fermentation tubes and Dreyer agglutination tubes
standard by BSI Group, 10/07/1935

BS 5550-2.7.1:1978

Cinematography. 16 mm film. Projection-Specification for projector usage of 16 mm motion-picture films for direct front projection
standard by BSI Group, 03/31/1978

BS 5476:1977

Specification for program network charts
standard by BSI Group, 06/30/1977