Flat-driving chains for carding engines
standard by BSI Group, 06/18/1964

Specification for wrought aluminium and aluminium alloys for general engineering purposes – forging stock and forgings
standard by BSI Group, 12/30/1955

Endless V-belt drives sections 'A', 'B', 'C' 'D' and 'E' for industrial purposes
standard by BSI Group, 01/31/1968

Specification for boiling flasks (narrow-necked), conical, flat bottom and round bottom
standard by BSI Group, 04/18/1956

Specification for asbestos cement boards (incombustible) for electrical purposes
standard by BSI Group, 01/31/1962

Specification for school music equipment. Recorders
standard by BSI Group, 12/31/1970

Specifications for essential oils.
standard by BSI Group, 08/02/1965

Specification. Measurement of photographic transmission density
standard by BSI Group, 08/06/1947

Specification for lighting fittings for civil land aerodromes. Taxiway lights-Low intensity omni-directional elevated taxiway lighting fittings
standard by BSI Group, 04/21/1972

Specification for chromium-nickel austenitic steel electrodes for manual metal-arc welding
standard by BSI Group, 12/27/1957