Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 03/19/1971

Specification for aircraft tyre valves: interchangeability dimensions
standard by BSI Group, 12/31/1984

Specification for lighting fittings for civil land aerodromes. Approach lights-High intensity elevated approach lighting fittings
standard by BSI Group, 04/21/1972

Materials for fire brigade uniforms
standard by BSI Group, 07/30/1951

Lamp black for paints
standard by BSI Group, 05/01/1931

Fraction-detective charts for quality control
standard by BSI Group, 07/29/1947

Silica for paints
standard by BSI Group, 05/01/1931

Flanged steel check valves for the petroleum industry.
standard by BSI Group, 06/23/1952

Draining taps screw down pattern
standard by BSI Group, 07/25/1957

Specification for class I oxy-acetylene welding of steel pipelines and pipe assemblies for carrying fluids
standard by BSI Group, 02/28/1957