Tungsten filament electric lamps
standard by BSI Group, 08/03/1927
Specification for electric power switchgear and associated apparatus
standard by BSI Group, 03/01/1978
Fencing. Mild steel or wrought iron unclimable fences
standard by BSI Group, 10/19/1951
Compressed asbestos jointing for the petroleum industry
standard by BSI Group, 02/14/1952
Specification for attachment of mounted implements to agricultural wheeled tractors.-Imperial units
standard by BSI Group, 01/19/1953
Method for the determination of length of woven or knitted fabrics when relaxed at zero tension
standard by BSI Group, 02/18/1953