Dimensions of dental x-ray films
standard by BSI Group, 03/07/1955

Compressed asbestos jointing for the petroleum industry
standard by BSI Group, 02/14/1952

Specification for gas meters-Positive displacement diaphragm meters for pressures up to 7 bar
standard by BSI Group, 07/31/1978

Specification for metre rules and rulers for school use
standard by BSI Group, 10/29/1971

Mixing valves (manually operated) for ablutionary and domestic purposes.
standard by BSI Group, 03/02/1955

Specification for braided nylon cord with unspecified dimensional stability for aerospace purposes
standard by BSI Group, 10/15/1992

Pitch-impregnated fibre drain and sewer pipes
standard by BSI Group, 06/29/1956

Specification for exit signs (internally illuminated)
standard by BSI Group, 03/31/1976

Basic methods for the climatic and durability testing of components for telecommunication and allied electronic equipment. Mould growth
standard by BSI Group, 01/01/1971

Sound power levels of noise sources-Survey method for determination of sound power levels of noise sources
standard by BSI Group, 07/31/1981