Methods for the analysis of iron and steel. Molybdenum in low alloy steels containing up to 0.5 per cent tungsten
standard by BSI Group, 09/30/1952

Jig bushes
standard by BSI Group, 01/12/1953

Methods for the analysis of iron and steel. Titanium in permanent magnet alloys
standard by BSI Group, 11/11/1949

Methods for the analysis of iron and steel. Manganese in ferro manganese and related alloys Volumetric
standard by BSI Group, 03/02/1966

Universal Decimal Classification. English full edition-Graphic industries. Printing. Publishing. Book trade
standard by BSI Group, 12/16/1970

Measurement of fluid flow in closed conduits. Pressure differential devices-Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates
standard by BSI Group, 09/29/1989

Valves, gauges and other safety fittings for air receivers and compressed air instalations
standard by BSI Group, 02/23/1950

Methods for the analysis of iron and steel. Vanadium in ferro vanadium
standard by BSI Group, 09/30/1952

Methods for analysis and testing of coal and coke. Proximate analysis of coal
standard by BSI Group, 03/30/1942

Portable timber ladders, steps, trestles and light weight stagings for industrial use
standard by BSI Group, 03/23/1972