BS 1125:1959
Specification for WC flushing cisterns (including flush pipes)
standard by BSI Group, 03/26/1959
BS 1161:1951
Aluminium and aluminium alloy sections
standard by BSI Group, 02/16/1951
BS 1243:1964
Specification for metal ties for cavity wall construction
standard by BSI Group, 06/23/1969
BS 1243:1972
Specification for metal ties for cavity wall construction
standard by BSI Group, 07/31/1972
BS 127:1923
Flame proof air-break circuit breakers for voltages not exceeding 660 volts
standard by BSI Group, 01/30/1933
BS 1374:1947
British Standard log sheets for steam and hot water boiler plants
standard by BSI Group, 07/23/1947
BS 1380-2:1984
Speed of sensitized photographic materials-Method for determining the speed of colour reversal film for still and amateur cine photography
standard by BSI Group, 09/28/1984
BS 1489:1965
The packaging of covered winding wires for electrical purposes
standard by BSI Group, 05/26/1965
BS 1580:1949
Unified screw threads (with metric equivalents)
standard by BSI Group, 06/23/1949