Symbols for machine tool plates. Numerical control
standard by BSI Group, 02/28/1978

Specification for photographic grade sodium sulphite, anhydrous
standard by BSI Group, 04/28/1978

Agricultural tractor details
standard by BSI Group, 12/30/1948

Specification for fixed playground equipment for schools-Special requirements for steel tubular horizontal bars
standard by BSI Group, 11/12/1964

Assessment of departures from roundness
standard by BSI Group, 12/31/1964

Mechanical standardization of semiconductor devices
standard by BSI Group, 11/15/1980

Sleeves for aircraft electric cables and equipment wires-Specification for heat-shrinkable sleeving for binding and insulation
standard by BSI Group, 01/31/1986

Specification for basic dimensions of cones and tubes for winding textile yarns. Inner diameters and lengths of cylindrical tubes
standard by BSI Group, 06/30/1977

Methods of testing plastics. Thermoplastics pipes, fittings and valves-Longitudinal reversion of pipes: immersion bath method
standard by BSI Group, 02/27/1981

Aspect ratios for 35-mm motion picture film
standard by BSI Group, 10/26/1956