Flanged steel globe valves for the petroleum industry
standard by BSI Group, 07/08/1952

Specification for electricity meters.-Prepayment watt-hour meters, class 2.0 and fixed charge collectors
standard by BSI Group, 07/15/1974

Polarized & non-polarized plugs for use on hearing aids.
standard by BSI Group, 01/17/1957

Specification for chlorobenzene
standard by BSI Group, 03/14/1968

Grading of softwood joinery
standard by BSI Group, 12/01/1944

Methods of testing refractory materials. Chemical analysis of chrome bearing materials
standard by BSI Group, 08/14/1967

Ballasts for tubular fluorescent lamps-Specification for ballasts for use with lamps used in the UK not included in BS 1853 'Tubular fluorescent lamps for general lighting service' Part 1 'Specification for internationally specified lamps'
standard by BSI Group, 09/01/1986

Precast concrete blocks
standard by BSI Group, 11/12/1953

Metal skirtings, picture rails and angle beads
standard by BSI Group, 10/26/1945

Gymnasium equipment. Particular requirements-Specification for trampolines, mini-trampolines and safety harnesses (trampoline spotting rig)
standard by BSI Group, 02/28/1986