Guide to civil land aerodrome lighting
standard by BSI Group, 01/10/1952
Definitions, formulae and constants relating to the humidity of the air
standard by BSI Group, 04/27/1965
Specification personal stationery (terms and sizes)
standard by BSI Group, 08/04/1961
Speed of sensitized photographic materials-Specification for daylight and incandescent tungsten illuminants for sensitometry
standard by BSI Group, 08/29/1986
Mastic asphalt for tanking and damp proof (natural rock asphalt aggregate)
standard by BSI Group, 07/18/1961
Micro beakers micro chemical apparatus general accessory apparatus
standard by BSI Group, 04/12/1954
Specification for coal tar creosote for the preservation of timber
standard by BSI Group, 11/01/1928
Specification. Fixing accessories for building purposes
standard by BSI Group, 12/09/1948
Copper indirect cylinders for domestic purposes. Double indirect cylinders.
standard by BSI Group, 04/29/1966