Condensing units for refrigeration (electrically driven, open type)
standard by BSI Group, 03/06/1957

Steel plate, sheet and strip. Carbon sheet steel rolled by non continuous process
standard by BSI Group, 02/28/1964

Flat bottom railway rails
standard by BSI Group, 06/24/1922

Stainless steel hollow-ware for use in hospital operating theatres and wards.
standard by BSI Group, 02/15/1952

Specification for steam turbines
standard by BSI Group, 08/12/1965

Unified screw threads (with metric equivalents)
standard by BSI Group, 11/20/1953

Specification for gear hobbing machines for turbines and similar drives
standard by BSI Group, 08/01/1962

Oil circuit-breakers, oil switches and oil isolating-switches, for alternating-current circuits. Three-phase oil circuit-breakers with breaking-capacity ratings above 500 mva
standard by BSI Group, 07/20/1971

Milk piping and milk pipe fittings
standard by BSI Group, 05/07/1952

Specification for tins for liquid paints and varnishes and other liquid products of the paint industry
standard by BSI Group, 10/02/1953