Circular flanges for pipes, valves and fittings (PN designated)-Ferrous
standard by BSI Group, 05/31/1989

Recommendations for the construction of simple smoke viewers
standard by BSI Group, 01/11/1957

Specification for safety of household and similar electrical appliances. Particular requirements-Ultra-violet and infra-red radiation skin treatment appliances for household and similar use
standard by BSI Group, 10/15/1993

Specification for carbon and low alloy steel pressure vessels for primary circuits of nuclear reactors
standard by BSI Group, 08/10/1965

Methods of testing plastics. Rheological properties-Determination of reduced viscosity (viscosity number) and intrinsic viscosity of plastics in dilute solution
standard by BSI Group, 06/29/1979

Methods of test for rubber and plastics hoses and hose assemblies. Physical tests-Determination of adhesion between components
standard by BSI Group, 09/30/1986

Specification for rubber stoppers and tubing of flexible materials for laboratory use
standard by BSI Group, 01/18/1967

Stress relieved 7-wire strand for prestressed concrete
standard by BSI Group, 05/24/1963

Methods of test for paints-Bend test (cylindrical mandrel)
standard by BSI Group, 12/15/1970

Aluminium potassium sulphate (potash alum) photographic grade
standard by BSI Group, 03/13/1961