BS 456:1961 Specification for dimensions of track circuit insulation standard by BSI Group, 08/30/1961
BS 2048-1:1961 Specification for dimensions of fractional horse-power motors. Dimensions of motors for general use standard by BSI Group, 09/13/1961
BS 3410:1961 Specification for metal washers for general engineering purposes standard by BSI Group, 09/01/1961
BS 3409-1:1961 Specification for the tapping of holes to receive wire thread inserts (UNC and UNF threads). Diameters 3/16 in and over standard by BSI Group, 08/16/1961
BS 3399:1961 Specification for transformers for use in ships standard by BSI Group, 07/31/1961
BS SP 90:1961 Specification for corrosion-resisting steel split cotter pins for aircraft standard by BSI Group, 07/27/1961
BS 3401:1961 Specification for beryllium copper crinkle washers standard by BSI Group, 07/20/1961
BS 196:1961 Specification for protected-type non-reversible plugs, socket-outlets cable-couplers and appliance-couplers with earthing contacts for single phase a.c. circuits up to 250 volts standard by BSI Group, 07/26/1961
BS 5550-7.1.1:1980 Cinematography. Production and presentation. Light sources and lighting. Specification for exciter lamps standard by BSI Group, 06/20/1961
BS 3338-10:1961 Methods for the sampling and analysis of tin and tin alloys. Method for the determination of iron in ingot tin, tin-lead solders and white metal bearing alloys (photometric method) standard by BSI Group, 06/19/1961
BS 131-1:1961 Methods for notched bar tests. The Izod impact test on metals standard by BSI Group, 05/30/1961
BS 3382:PARTS 1 AND 2:1961 Specification for electroplated coatings on threaded components. Cadmium on steel components. Zinc on steel components standard by BSI Group, 05/12/1961