Methods of testing vitreous enamel finishes-Determination of resistance to boiling water and water vapour
standard by BSI Group, 01/30/1987
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
Structural steel for the pressure parts of marine boilers
standard by BSI Group, 05/01/1907
Burettes with pressure filling device 7 automatic zero
standard by BSI Group, 04/04/1952
Bending dimensions of bars for the reinforcement of concrete
standard by BSI Group, 09/15/1948
Gear hobbing machines for turbine and similar drives.
standard by BSI Group, 01/04/1949
Railway girder bridges for medium gauges of 3 ft. 6 ins. 1 metre and 3 feet
standard by BSI Group, 08/09/1923