BS 3928:1965

Method of test for low-penetration air filters (other than for air supply to I.C.engines and compressors)
standard by BSI Group, 09/16/1965

BS 2782-7:METHOD 732B:1991

Methods of testing plastics. Rheological properties-Determination of viscosity number of poly(vinyl chloride) resins
standard by BSI Group, 06/28/1991

BS 2011-2.1N:1985

Environmental testing. Tests-Test N. Change of temperature
standard by BSI Group, 02/28/1985

BS 4199-1:1967

Specification for surgical suction apparatus-Electrically operated surgical suction apparatus of high vacuum and high air displacement type
standard by BSI Group, 10/09/1967

BS 1881-1:1970

Methods of testing concrete-Method of mixing and sampling fresh concrete in the laboratory
standard by BSI Group, 05/31/1983

BS 1758:1951

Specification for fireclay refractories (bricks and shapes) for use in the petroleum industry
standard by BSI Group, 09/07/1951

BS 3955-3:1979

Specification for electrical controls for household and similar general purposes.-General and specific requirements
standard by BSI Group, 12/31/1982

BS 3490:1962

Specification for sizes of industrial X-ray film (including film for crystallography)
standard by BSI Group, 04/26/1962

BS 2063:1953

Studio spotlights
standard by BSI Group, 12/15/1953