Use of the Ringelmann chart
standard by BSI Group, 09/08/1960

Specification for flanged bobbins for doubling and twisting
standard by BSI Group, 06/30/1983

Microfilm readers and reels
standard by BSI Group, 12/08/1958

Test for trash content of cotton and for trash and lint content of waste intened for spinning by means of the shirley analyser
standard by BSI Group, 08/23/1957

Specification for steel non-powered roller conveyors
standard by BSI Group, 03/14/1972

Specification for filter flasks
standard by BSI Group, 01/17/1969

Specification for containers for pharmaceutical dispensing-Plastics containers for tablets and ointments
standard by BSI Group, 08/01/1969

Specification for cleanliness of fillings and stuffings for bedding, upholstery, toys and other domestic articles
standard by BSI Group, 05/14/1954

Dimensions of drilling jig bushes
standard by BSI Group, 01/25/1943

Lead alloy pipes
standard by BSI Group, 01/18/1943