BS 2881:1969

Specification for hospital cupboards (wall-fixing) for poisons and dangerous drugs
standard by BSI Group, 03/31/1970

BS 2497-5:1988

Standard reference zero for the calibration of pure tone air conduction audiometers-Specification for a standard reference zero using an acoustic coupler complying with BS 4668
standard by BSI Group, 02/29/1988

BS 24-4:1956

Railway rolling stock material. Steel forgings blooms and castings
standard by BSI Group, 08/08/1968

BS 1244-1:1956

Metal sinks for domestic purposes-Imperial units with metric equivalents
standard by BSI Group, 08/28/1956

BS 1977:1963

Copper for electrical purposes tubes(high conductivity)
standard by BSI Group, 07/03/1963

BS 1470:1955

Wrought aluminium and aluminium alloys for general enginerring purposes, sheet and strip
standard by BSI Group, 12/23/1955

BS 2782-9 METHOD 940A:1981

Methods of testing plastics. Sampling and test specimen preparation-Preparation of test specimens of amorphous thermoplastic moulding material with a defined level of shrinkage in the form of parallelepipedic bars by compression moulding and injection moulding
standard by BSI Group, 12/31/1981

BS 1490:1970

Specification for aluminium and aluminium alloy ingots and castings
standard by BSI Group, 09/30/1982

BS 2560:1954

Exit signs
standard by BSI Group, 12/29/1954

BS 1975:1957

Specification. Primary cells and batteries for intrinsically safe circuits in coal mines
standard by BSI Group, 01/01/1957