Mens safety boots and shoes
standard by BSI Group, 07/31/1952

Methods of test for raw rubber and unvulcanized compounded rubber-Chemical analysis of butadiene rubber
standard by BSI Group, 10/15/1973

Specification for stainless steel wire for mechanical springs
standard by BSI Group, 07/31/1991

Fusion welded pressure vessels for use in the chemical and allied industries
standard by BSI Group, 11/11/1949

Galvanized steel wire strand for signalling purposes
standard by BSI Group, 12/01/1932

Specification for brass wire for springs, 2/1 brass
standard by BSI Group, 11/04/1963

Methods of testing plastics. Mechanical properties-Determination of Izod impact strength of rigid materials
standard by BSI Group, 02/29/1984

Folders and files
standard by BSI Group, 09/10/1948

Specification for a reference zero for the calibration of pure-tone audiometers-Normal threshold of hearing for pure tones by bone conduction
standard by BSI Group, 07/25/1972

Electrical protection relays. Requirements for the principal families of protection relays-Specification for general requirements for measuring relays used for protection
standard by BSI Group, 11/30/1990